149791356

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 476407008

約数和(自身を除く): 326615652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 53, 54, 61, 66, 78, 81, 99, 106, 108, 117, 122, 132, 143, 156, 159, 162, 183, 198, 212, 234, 244, 286, 297, 318, 324, 351, 366, 396, 429, 468, 477, 549, 572, 583, 594, 636, 671, 689, 702, 732, 793, 858, 891, 954, 1053, 1098, 1166, 1188, 1287, 1342, 1378, 1404, 1431, 1586, 1647, 1716, 1749, 1782, 1908, 2013, 2067, 2106, 2196, 2332, 2379, 2574, 2684, 2756, 2862, 3172, 3233, 3294, 3498, 3564, 3861, 4026, 4134, 4212, 4293, 4758, 4941, 5148, 5247, 5724, 6039, 6201, 6466, 6588, 6996, 7137, 7579, 7722, 8052, 8268, 8586, 8723, 9516, 9699, 9882, 10494, 11583, 12078, 12402, 12932, 14274, 15158, 15444, 15741, 17172, 17446, 18117, 18603, 19398, 19764, 20988, 21411, 22737, 23166, 24156, 24804, 26169, 28548, 29097, 30316, 31482, 34892, 35563, 36234, 37206, 38796, 42029, 42822, 45474, 46332, 47223, 52338, 54351, 55809, 58194, 62964, 64233, 68211, 71126, 72468, 74412, 78507, 84058, 85644, 87291, 90948, 94446, 104676, 106689, 108702, 111618, 116388, 126087, 128466, 136422, 142252, 157014, 168116, 174582, 188892, 204633, 213378, 217404, 223236, 235521, 252174, 256932, 261873, 272844, 314028, 320067, 349164, 378261, 409266, 426756, 462319, 471042, 504348, 523746, 613899, 640134, 706563, 756522, 818532, 924638, 942084, 960201, 1047492, 1134783, 1227798, 1280268, 1386957, 1413126, 1513044, 1849276, 1920402, 2269566, 2455596, 2773914, 2826252, 2880603, 3404349, 3840804, 4160871, 4539132, 5547828, 5761206, 6808698, 8321742, 11522412, 12482613, 13617396, 16643484, 24965226, 37447839, 49930452, 74895678, 149791356]

約数ペア:

[(1, 149791356), (2, 74895678), (3, 49930452), (4, 37447839), (6, 24965226), (9, 16643484), (11, 13617396), (12, 12482613), (13, 11522412), (18, 8321742), (22, 6808698), (26, 5761206), (27, 5547828), (33, 4539132), (36, 4160871), (39, 3840804), (44, 3404349), (52, 2880603), (53, 2826252), (54, 2773914), (61, 2455596), (66, 2269566), (78, 1920402), (81, 1849276), (99, 1513044), (106, 1413126), (108, 1386957), (117, 1280268), (122, 1227798), (132, 1134783), (143, 1047492), (156, 960201), (159, 942084), (162, 924638), (183, 818532), (198, 756522), (212, 706563), (234, 640134), (244, 613899), (286, 523746), (297, 504348), (318, 471042), (324, 462319), (351, 426756), (366, 409266), (396, 378261), (429, 349164), (468, 320067), (477, 314028), (549, 272844), (572, 261873), (583, 256932), (594, 252174), (636, 235521), (671, 223236), (689, 217404), (702, 213378), (732, 204633), (793, 188892), (858, 174582), (891, 168116), (954, 157014), (1053, 142252), (1098, 136422), (1166, 128466), (1188, 126087), (1287, 116388), (1342, 111618), (1378, 108702), (1404, 106689), (1431, 104676), (1586, 94446), (1647, 90948), (1716, 87291), (1749, 85644), (1782, 84058), (1908, 78507), (2013, 74412), (2067, 72468), (2106, 71126), (2196, 68211), (2332, 64233), (2379, 62964), (2574, 58194), (2684, 55809), (2756, 54351), (2862, 52338), (3172, 47223), (3233, 46332), (3294, 45474), (3498, 42822), (3564, 42029), (3861, 38796), (4026, 37206), (4134, 36234), (4212, 35563), (4293, 34892), (4758, 31482), (4941, 30316), (5148, 29097), (5247, 28548), (5724, 26169), (6039, 24804), (6201, 24156), (6466, 23166), (6588, 22737), (6996, 21411), (7137, 20988), (7579, 19764), (7722, 19398), (8052, 18603), (8268, 18117), (8586, 17446), (8723, 17172), (9516, 15741), (9699, 15444), (9882, 15158), (10494, 14274), (11583, 12932), (12078, 12402)]