149381352

素因数分解:

$2^3\times 3^2\times {\mathrm{523}}^1\times {\mathrm{3967}}^1$

素因数の和:4502

約数の個数: 48

約数和(自身を含む): 405450240

約数和(自身を除く): 256068888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 523, 1046, 1569, 2092, 3138, 3967, 4184, 4707, 6276, 7934, 9414, 11901, 12552, 15868, 18828, 23802, 31736, 35703, 37656, 47604, 71406, 95208, 142812, 285624, 2074741, 4149482, 6224223, 8298964, 12448446, 16597928, 18672669, 24896892, 37345338, 49793784, 74690676, 149381352]

約数ペア:

[(1, 149381352), (2, 74690676), (3, 49793784), (4, 37345338), (6, 24896892), (8, 18672669), (9, 16597928), (12, 12448446), (18, 8298964), (24, 6224223), (36, 4149482), (72, 2074741), (523, 285624), (1046, 142812), (1569, 95208), (2092, 71406), (3138, 47604), (3967, 37656), (4184, 35703), (4707, 31736), (6276, 23802), (7934, 18828), (9414, 15868), (11901, 12552)]