139024096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6971

約数の個数: 48

約数和(自身を含む): 297679536

約数和(自身を除く): 158655440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 6907, 10064, 13814, 20128, 27628, 55256, 110512, 117419, 221024, 234838, 255559, 469676, 511118, 939352, 1022236, 1878704, 2044472, 3757408, 4088944, 4344503, 8177888, 8689006, 17378012, 34756024, 69512048, 139024096]

約数ペア:

[(1, 139024096), (2, 69512048), (4, 34756024), (8, 17378012), (16, 8689006), (17, 8177888), (32, 4344503), (34, 4088944), (37, 3757408), (68, 2044472), (74, 1878704), (136, 1022236), (148, 939352), (272, 511118), (296, 469676), (544, 255559), (592, 234838), (629, 221024), (1184, 117419), (1258, 110512), (2516, 55256), (5032, 27628), (6907, 20128), (10064, 13814)]