142370956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4951}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 310589440

約数和(自身を除く): 168218484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 4951, 7189, 9902, 14378, 19804, 28756, 34657, 64363, 69314, 128726, 138628, 257452, 391129, 450541, 782258, 901082, 1564516, 1802164, 2737903, 5084677, 5475806, 10169354, 10951612, 20338708, 35592739, 71185478, 142370956]

約数ペア:

[(1, 142370956), (2, 71185478), (4, 35592739), (7, 20338708), (13, 10951612), (14, 10169354), (26, 5475806), (28, 5084677), (52, 2737903), (79, 1802164), (91, 1564516), (158, 901082), (182, 782258), (316, 450541), (364, 391129), (553, 257452), (1027, 138628), (1106, 128726), (2054, 69314), (2212, 64363), (4108, 34657), (4951, 28756), (7189, 19804), (9902, 14378)]