152742976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2219

約数の個数: 56

約数和(自身を含む): 324612000

約数和(自身を除く): 171869024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1216, 1888, 2129, 2242, 3776, 4258, 4484, 8516, 8968, 17032, 17936, 34064, 35872, 40451, 68128, 71744, 80902, 125611, 136256, 161804, 251222, 323608, 502444, 647216, 1004888, 1294432, 2009776, 2386609, 2588864, 4019552, 4773218, 8039104, 9546436, 19092872, 38185744, 76371488, 152742976]

約数ペア:

[(1, 152742976), (2, 76371488), (4, 38185744), (8, 19092872), (16, 9546436), (19, 8039104), (32, 4773218), (38, 4019552), (59, 2588864), (64, 2386609), (76, 2009776), (118, 1294432), (152, 1004888), (236, 647216), (304, 502444), (472, 323608), (608, 251222), (944, 161804), (1121, 136256), (1216, 125611), (1888, 80902), (2129, 71744), (2242, 68128), (3776, 40451), (4258, 35872), (4484, 34064), (8516, 17936), (8968, 17032)]