154842912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:975

約数の個数: 144

約数和(自身を含む): 509483520

約数和(自身を除く): 354640608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 863, 1008, 1068, 1246, 1424, 1602, 1726, 1869, 2016, 2136, 2492, 2589, 2848, 3204, 3452, 3738, 4272, 4984, 5178, 5607, 6041, 6408, 6904, 7476, 7767, 8544, 9968, 10356, 11214, 12082, 12816, 13808, 14952, 15534, 18123, 19936, 20712, 22428, 24164, 25632, 27616, 29904, 31068, 36246, 41424, 44856, 48328, 54369, 59808, 62136, 72492, 76807, 82848, 89712, 96656, 108738, 124272, 144984, 153614, 179424, 193312, 217476, 230421, 248544, 289968, 307228, 434952, 460842, 537649, 579936, 614456, 691263, 869904, 921684, 1075298, 1228912, 1382526, 1612947, 1739808, 1843368, 2150596, 2457824, 2765052, 3225894, 3686736, 4301192, 4838841, 5530104, 6451788, 7373472, 8602384, 9677682, 11060208, 12903576, 17204768, 19355364, 22120416, 25807152, 38710728, 51614304, 77421456, 154842912]

約数ペア:

[(1, 154842912), (2, 77421456), (3, 51614304), (4, 38710728), (6, 25807152), (7, 22120416), (8, 19355364), (9, 17204768), (12, 12903576), (14, 11060208), (16, 9677682), (18, 8602384), (21, 7373472), (24, 6451788), (28, 5530104), (32, 4838841), (36, 4301192), (42, 3686736), (48, 3225894), (56, 2765052), (63, 2457824), (72, 2150596), (84, 1843368), (89, 1739808), (96, 1612947), (112, 1382526), (126, 1228912), (144, 1075298), (168, 921684), (178, 869904), (224, 691263), (252, 614456), (267, 579936), (288, 537649), (336, 460842), (356, 434952), (504, 307228), (534, 289968), (623, 248544), (672, 230421), (712, 217476), (801, 193312), (863, 179424), (1008, 153614), (1068, 144984), (1246, 124272), (1424, 108738), (1602, 96656), (1726, 89712), (1869, 82848), (2016, 76807), (2136, 72492), (2492, 62136), (2589, 59808), (2848, 54369), (3204, 48328), (3452, 44856), (3738, 41424), (4272, 36246), (4984, 31068), (5178, 29904), (5607, 27616), (6041, 25632), (6408, 24164), (6904, 22428), (7476, 20712), (7767, 19936), (8544, 18123), (9968, 15534), (10356, 14952), (11214, 13808), (12082, 12816)]