145392408

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 500722200

約数和(自身を除く): 355329792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 216, 228, 241, 252, 266, 294, 324, 342, 378, 392, 399, 441, 456, 482, 504, 513, 532, 567, 588, 648, 684, 723, 756, 798, 882, 931, 964, 1026, 1064, 1134, 1176, 1197, 1323, 1368, 1446, 1512, 1539, 1596, 1687, 1764, 1862, 1928, 2052, 2169, 2268, 2394, 2646, 2793, 2892, 3078, 3192, 3374, 3528, 3591, 3724, 3969, 4104, 4338, 4536, 4579, 4788, 5061, 5292, 5586, 5784, 6156, 6507, 6748, 7182, 7448, 7938, 8379, 8676, 9158, 9576, 10122, 10584, 10773, 11172, 11809, 12312, 13014, 13496, 13737, 14364, 15183, 15876, 16758, 17352, 18316, 19521, 20244, 21546, 22344, 23618, 25137, 26028, 27474, 28728, 30366, 31752, 32053, 33516, 35427, 36632, 39042, 40488, 41211, 43092, 45549, 47236, 50274, 52056, 54948, 60732, 64106, 67032, 70854, 75411, 78084, 82422, 86184, 91098, 94472, 96159, 100548, 106281, 109896, 121464, 123633, 128212, 136647, 141708, 150822, 156168, 164844, 182196, 192318, 201096, 212562, 224371, 247266, 256424, 273294, 283416, 288477, 301644, 318843, 329688, 364392, 370899, 384636, 425124, 448742, 494532, 546588, 576954, 603288, 637686, 673113, 741798, 769272, 850248, 865431, 897484, 956529, 989064, 1093176, 1153908, 1275372, 1346226, 1483596, 1730862, 1794968, 1913058, 2019339, 2307816, 2550744, 2596293, 2692452, 2967192, 3461724, 3826116, 4038678, 5192586, 5384904, 6058017, 6923448, 7652232, 8077356, 10385172, 12116034, 16154712, 18174051, 20770344, 24232068, 36348102, 48464136, 72696204, 145392408]

約数ペア:

[(1, 145392408), (2, 72696204), (3, 48464136), (4, 36348102), (6, 24232068), (7, 20770344), (8, 18174051), (9, 16154712), (12, 12116034), (14, 10385172), (18, 8077356), (19, 7652232), (21, 6923448), (24, 6058017), (27, 5384904), (28, 5192586), (36, 4038678), (38, 3826116), (42, 3461724), (49, 2967192), (54, 2692452), (56, 2596293), (57, 2550744), (63, 2307816), (72, 2019339), (76, 1913058), (81, 1794968), (84, 1730862), (98, 1483596), (108, 1346226), (114, 1275372), (126, 1153908), (133, 1093176), (147, 989064), (152, 956529), (162, 897484), (168, 865431), (171, 850248), (189, 769272), (196, 741798), (216, 673113), (228, 637686), (241, 603288), (252, 576954), (266, 546588), (294, 494532), (324, 448742), (342, 425124), (378, 384636), (392, 370899), (399, 364392), (441, 329688), (456, 318843), (482, 301644), (504, 288477), (513, 283416), (532, 273294), (567, 256424), (588, 247266), (648, 224371), (684, 212562), (723, 201096), (756, 192318), (798, 182196), (882, 164844), (931, 156168), (964, 150822), (1026, 141708), (1064, 136647), (1134, 128212), (1176, 123633), (1197, 121464), (1323, 109896), (1368, 106281), (1446, 100548), (1512, 96159), (1539, 94472), (1596, 91098), (1687, 86184), (1764, 82422), (1862, 78084), (1928, 75411), (2052, 70854), (2169, 67032), (2268, 64106), (2394, 60732), (2646, 54948), (2793, 52056), (2892, 50274), (3078, 47236), (3192, 45549), (3374, 43092), (3528, 41211), (3591, 40488), (3724, 39042), (3969, 36632), (4104, 35427), (4338, 33516), (4536, 32053), (4579, 31752), (4788, 30366), (5061, 28728), (5292, 27474), (5586, 26028), (5784, 25137), (6156, 23618), (6507, 22344), (6748, 21546), (7182, 20244), (7448, 19521), (7938, 18316), (8379, 17352), (8676, 16758), (9158, 15876), (9576, 15183), (10122, 14364), (10584, 13737), (10773, 13496), (11172, 13014), (11809, 12312)]