137746268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{100987}}^1$

素因数の和:101033

約数の個数: 24

約数和(自身を含む): 271455744

約数和(自身を除く): 133709476

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 100987, 201974, 403948, 1110857, 2221714, 3130597, 4443428, 6261194, 12522388, 34436567, 68873134, 137746268]

約数ペア:

[(1, 137746268), (2, 68873134), (4, 34436567), (11, 12522388), (22, 6261194), (31, 4443428), (44, 3130597), (62, 2221714), (124, 1110857), (341, 403948), (682, 201974), (1364, 100987)]