155646288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 545965056

約数和(自身を除く): 390318768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 238, 248, 252, 272, 279, 293, 306, 336, 357, 372, 408, 434, 476, 496, 504, 527, 558, 586, 612, 651, 714, 744, 816, 868, 879, 952, 1008, 1054, 1071, 1116, 1172, 1224, 1302, 1428, 1488, 1581, 1736, 1758, 1904, 1953, 2051, 2108, 2142, 2232, 2344, 2448, 2604, 2637, 2856, 3162, 3472, 3516, 3689, 3906, 4102, 4216, 4284, 4464, 4688, 4743, 4981, 5208, 5274, 5712, 6153, 6324, 7032, 7378, 7812, 8204, 8432, 8568, 9083, 9486, 9962, 10416, 10548, 11067, 12306, 12648, 14064, 14756, 14943, 15624, 16408, 17136, 18166, 18459, 18972, 19924, 21096, 22134, 24612, 25296, 27249, 29512, 29886, 31248, 32816, 33201, 34867, 36332, 36918, 37944, 39848, 42192, 44268, 44829, 49224, 54498, 59024, 59772, 63581, 66402, 69734, 72664, 73836, 75888, 79696, 81747, 88536, 89658, 98448, 104601, 108996, 119544, 127162, 132804, 139468, 145328, 147672, 154411, 163494, 177072, 179316, 190743, 209202, 217992, 239088, 254324, 265608, 278936, 295344, 308822, 313803, 326988, 358632, 381486, 418404, 435984, 463233, 508648, 531216, 557872, 572229, 617644, 627606, 653976, 717264, 762972, 836808, 926466, 1017296, 1080877, 1144458, 1235288, 1255212, 1307952, 1389699, 1525944, 1673616, 1852932, 2161754, 2288916, 2470576, 2510424, 2779398, 3051888, 3242631, 3705864, 4323508, 4577832, 5020848, 5558796, 6485262, 7411728, 8647016, 9155664, 9727893, 11117592, 12970524, 17294032, 19455786, 22235184, 25941048, 38911572, 51882096, 77823144, 155646288]

約数ペア:

[(1, 155646288), (2, 77823144), (3, 51882096), (4, 38911572), (6, 25941048), (7, 22235184), (8, 19455786), (9, 17294032), (12, 12970524), (14, 11117592), (16, 9727893), (17, 9155664), (18, 8647016), (21, 7411728), (24, 6485262), (28, 5558796), (31, 5020848), (34, 4577832), (36, 4323508), (42, 3705864), (48, 3242631), (51, 3051888), (56, 2779398), (62, 2510424), (63, 2470576), (68, 2288916), (72, 2161754), (84, 1852932), (93, 1673616), (102, 1525944), (112, 1389699), (119, 1307952), (124, 1255212), (126, 1235288), (136, 1144458), (144, 1080877), (153, 1017296), (168, 926466), (186, 836808), (204, 762972), (217, 717264), (238, 653976), (248, 627606), (252, 617644), (272, 572229), (279, 557872), (293, 531216), (306, 508648), (336, 463233), (357, 435984), (372, 418404), (408, 381486), (434, 358632), (476, 326988), (496, 313803), (504, 308822), (527, 295344), (558, 278936), (586, 265608), (612, 254324), (651, 239088), (714, 217992), (744, 209202), (816, 190743), (868, 179316), (879, 177072), (952, 163494), (1008, 154411), (1054, 147672), (1071, 145328), (1116, 139468), (1172, 132804), (1224, 127162), (1302, 119544), (1428, 108996), (1488, 104601), (1581, 98448), (1736, 89658), (1758, 88536), (1904, 81747), (1953, 79696), (2051, 75888), (2108, 73836), (2142, 72664), (2232, 69734), (2344, 66402), (2448, 63581), (2604, 59772), (2637, 59024), (2856, 54498), (3162, 49224), (3472, 44829), (3516, 44268), (3689, 42192), (3906, 39848), (4102, 37944), (4216, 36918), (4284, 36332), (4464, 34867), (4688, 33201), (4743, 32816), (4981, 31248), (5208, 29886), (5274, 29512), (5712, 27249), (6153, 25296), (6324, 24612), (7032, 22134), (7378, 21096), (7812, 19924), (8204, 18972), (8432, 18459), (8568, 18166), (9083, 17136), (9486, 16408), (9962, 15624), (10416, 14943), (10548, 14756), (11067, 14064), (12306, 12648)]