148712208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 399974400

約数和(自身を除く): 251262192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 278, 372, 417, 496, 556, 719, 744, 834, 1112, 1438, 1488, 1668, 2157, 2224, 2876, 3336, 4309, 4314, 5752, 6672, 8618, 8628, 11504, 12927, 17236, 17256, 22289, 25854, 34472, 34512, 44578, 51708, 66867, 68944, 89156, 99941, 103416, 133734, 178312, 199882, 206832, 267468, 299823, 356624, 399764, 534936, 599646, 799528, 1069872, 1199292, 1599056, 2398584, 3098171, 4797168, 6196342, 9294513, 12392684, 18589026, 24785368, 37178052, 49570736, 74356104, 148712208]

約数ペア:

[(1, 148712208), (2, 74356104), (3, 49570736), (4, 37178052), (6, 24785368), (8, 18589026), (12, 12392684), (16, 9294513), (24, 6196342), (31, 4797168), (48, 3098171), (62, 2398584), (93, 1599056), (124, 1199292), (139, 1069872), (186, 799528), (248, 599646), (278, 534936), (372, 399764), (417, 356624), (496, 299823), (556, 267468), (719, 206832), (744, 199882), (834, 178312), (1112, 133734), (1438, 103416), (1488, 99941), (1668, 89156), (2157, 68944), (2224, 66867), (2876, 51708), (3336, 44578), (4309, 34512), (4314, 34472), (5752, 25854), (6672, 22289), (8618, 17256), (8628, 17236), (11504, 12927)]