131604672

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22111}}^1$

素因数の和:22157

約数の個数: 56

約数和(自身を含む): 359452672

約数和(自身を除く): 227848000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 22111, 44222, 66333, 88444, 132666, 176888, 265332, 353776, 530664, 685441, 707552, 1061328, 1370882, 1415104, 2056323, 2122656, 2741764, 4112646, 4245312, 5483528, 8225292, 10967056, 16450584, 21934112, 32901168, 43868224, 65802336, 131604672]

約数ペア:

[(1, 131604672), (2, 65802336), (3, 43868224), (4, 32901168), (6, 21934112), (8, 16450584), (12, 10967056), (16, 8225292), (24, 5483528), (31, 4245312), (32, 4112646), (48, 2741764), (62, 2122656), (64, 2056323), (93, 1415104), (96, 1370882), (124, 1061328), (186, 707552), (192, 685441), (248, 530664), (372, 353776), (496, 265332), (744, 176888), (992, 132666), (1488, 88444), (1984, 66333), (2976, 44222), (5952, 22111)]