185545528

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 411768000

約数和(自身を除く): 226222472

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 149, 259, 296, 298, 518, 596, 601, 1036, 1043, 1192, 1202, 2072, 2086, 2404, 4172, 4207, 4808, 5513, 8344, 8414, 11026, 16828, 22052, 22237, 33656, 38591, 44104, 44474, 77182, 88948, 89549, 154364, 155659, 177896, 179098, 308728, 311318, 358196, 622636, 626843, 716392, 1245272, 1253686, 2507372, 3313313, 5014744, 6626626, 13253252, 23193191, 26506504, 46386382, 92772764, 185545528]

約数ペア:

[(1, 185545528), (2, 92772764), (4, 46386382), (7, 26506504), (8, 23193191), (14, 13253252), (28, 6626626), (37, 5014744), (56, 3313313), (74, 2507372), (148, 1253686), (149, 1245272), (259, 716392), (296, 626843), (298, 622636), (518, 358196), (596, 311318), (601, 308728), (1036, 179098), (1043, 177896), (1192, 155659), (1202, 154364), (2072, 89549), (2086, 88948), (2404, 77182), (4172, 44474), (4207, 44104), (4808, 38591), (5513, 33656), (8344, 22237), (8414, 22052), (11026, 16828)]