139492302

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 282223392

約数和(自身を除く): 142731090

約数列:

[1, 2, 3, 6, 157, 314, 373, 397, 471, 746, 794, 942, 1119, 1191, 2238, 2382, 58561, 62329, 117122, 124658, 148081, 175683, 186987, 296162, 351366, 373974, 444243, 888486, 23248717, 46497434, 69746151, 139492302]

約数ペア:

[(1, 139492302), (2, 69746151), (3, 46497434), (6, 23248717), (157, 888486), (314, 444243), (373, 373974), (397, 351366), (471, 296162), (746, 186987), (794, 175683), (942, 148081), (1119, 124658), (1191, 117122), (2238, 62329), (2382, 58561)]