160980551476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{129893}}^1$

素因数の和:130648

約数の個数: 48

約数和(自身を含む): 309875126400

約数和(自身を除く): 148894574924

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 709, 874, 1418, 1748, 2836, 13471, 16307, 26942, 32614, 53884, 65228, 129893, 259786, 309833, 519572, 619666, 1239332, 2467967, 2987539, 4935934, 5975078, 9871868, 11950156, 56763241, 92094137, 113526482, 184188274, 227052964, 368376548, 1749788603, 2118165151, 3499577206, 4236330302, 6999154412, 8472660604, 40245137869, 80490275738, 160980551476]

約数ペア:

[(1, 160980551476), (2, 80490275738), (4, 40245137869), (19, 8472660604), (23, 6999154412), (38, 4236330302), (46, 3499577206), (76, 2118165151), (92, 1749788603), (437, 368376548), (709, 227052964), (874, 184188274), (1418, 113526482), (1748, 92094137), (2836, 56763241), (13471, 11950156), (16307, 9871868), (26942, 5975078), (32614, 4935934), (53884, 2987539), (65228, 2467967), (129893, 1239332), (259786, 619666), (309833, 519572)]