142699776

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2707

約数の個数: 72

約数和(自身を含む): 385285824

約数和(自身を除く): 242586048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 2617, 3408, 4544, 5234, 6816, 7851, 9088, 10468, 13632, 15702, 18176, 20936, 27264, 31404, 41872, 54528, 62808, 83744, 125616, 167488, 185807, 251232, 334976, 371614, 502464, 557421, 669952, 743228, 1004928, 1114842, 1486456, 2009856, 2229684, 2972912, 4459368, 5945824, 8918736, 11891648, 17837472, 23783296, 35674944, 47566592, 71349888, 142699776]

約数ペア:

[(1, 142699776), (2, 71349888), (3, 47566592), (4, 35674944), (6, 23783296), (8, 17837472), (12, 11891648), (16, 8918736), (24, 5945824), (32, 4459368), (48, 2972912), (64, 2229684), (71, 2009856), (96, 1486456), (128, 1114842), (142, 1004928), (192, 743228), (213, 669952), (256, 557421), (284, 502464), (384, 371614), (426, 334976), (568, 251232), (768, 185807), (852, 167488), (1136, 125616), (1704, 83744), (2272, 62808), (2617, 54528), (3408, 41872), (4544, 31404), (5234, 27264), (6816, 20936), (7851, 18176), (9088, 15702), (10468, 13632)]