156941208

素因数分解:

$2^3\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{1987}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 425650680

約数和(自身を除く): 268709472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1097, 1987, 2194, 3291, 3974, 4388, 5961, 6582, 7948, 8776, 9873, 11922, 13164, 15896, 17883, 19746, 23844, 26328, 35766, 39492, 47688, 71532, 78984, 143064, 2179739, 4359478, 6539217, 8718956, 13078434, 17437912, 19617651, 26156868, 39235302, 52313736, 78470604, 156941208]

約数ペア:

[(1, 156941208), (2, 78470604), (3, 52313736), (4, 39235302), (6, 26156868), (8, 19617651), (9, 17437912), (12, 13078434), (18, 8718956), (24, 6539217), (36, 4359478), (72, 2179739), (1097, 143064), (1987, 78984), (2194, 71532), (3291, 47688), (3974, 39492), (4388, 35766), (5961, 26328), (6582, 23844), (7948, 19746), (8776, 17883), (9873, 15896), (11922, 13164)]