131658798

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3557}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 273254400

約数和(自身を除く): 141595602

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 199, 398, 597, 1194, 3557, 6169, 7114, 10671, 12338, 18507, 21342, 37014, 110267, 220534, 330801, 661602, 707843, 1415686, 2123529, 4247058, 21943133, 43886266, 65829399, 131658798]

約数ペア:

[(1, 131658798), (2, 65829399), (3, 43886266), (6, 21943133), (31, 4247058), (62, 2123529), (93, 1415686), (186, 707843), (199, 661602), (398, 330801), (597, 220534), (1194, 110267), (3557, 37014), (6169, 21342), (7114, 18507), (10671, 12338)]