131960712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2801}}^1$

素因数の和:2974

約数の個数: 64

約数和(自身を含む): 357759360

約数和(自身を除く): 225798648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 906, 1208, 1812, 1963, 2801, 3624, 3926, 5602, 5889, 7852, 8403, 11204, 11778, 15704, 16806, 22408, 23556, 33612, 36413, 47112, 67224, 72826, 109239, 145652, 218478, 291304, 422951, 436956, 845902, 873912, 1268853, 1691804, 2537706, 3383608, 5075412, 5498363, 10150824, 10996726, 16495089, 21993452, 32990178, 43986904, 65980356, 131960712]

約数ペア:

[(1, 131960712), (2, 65980356), (3, 43986904), (4, 32990178), (6, 21993452), (8, 16495089), (12, 10996726), (13, 10150824), (24, 5498363), (26, 5075412), (39, 3383608), (52, 2537706), (78, 1691804), (104, 1268853), (151, 873912), (156, 845902), (302, 436956), (312, 422951), (453, 291304), (604, 218478), (906, 145652), (1208, 109239), (1812, 72826), (1963, 67224), (2801, 47112), (3624, 36413), (3926, 33612), (5602, 23556), (5889, 22408), (7852, 16806), (8403, 15704), (11204, 11778)]