156713454896

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1487}}^1\times {\mathrm{61559}}^1$

素因数の和:63161

約数の個数: 40

約数和(自身を含む): 306681085440

約数和(自身を除く): 149967630544

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1487, 1712, 2974, 5948, 11896, 23792, 61559, 123118, 159109, 246236, 318218, 492472, 636436, 984944, 1272872, 2545744, 6586813, 13173626, 26347252, 52694504, 91538233, 105389008, 183076466, 366152932, 732305864, 1464611728, 9794590931, 19589181862, 39178363724, 78356727448, 156713454896]

約数ペア:

[(1, 156713454896), (2, 78356727448), (4, 39178363724), (8, 19589181862), (16, 9794590931), (107, 1464611728), (214, 732305864), (428, 366152932), (856, 183076466), (1487, 105389008), (1712, 91538233), (2974, 52694504), (5948, 26347252), (11896, 13173626), (23792, 6586813), (61559, 2545744), (123118, 1272872), (159109, 984944), (246236, 636436), (318218, 492472)]