157307898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 357727104

約数和(自身を除く): 200419206

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 61, 66, 82, 122, 123, 183, 246, 366, 451, 671, 902, 953, 1342, 1353, 1906, 2013, 2501, 2706, 2859, 4026, 5002, 5718, 7503, 10483, 15006, 20966, 27511, 31449, 39073, 55022, 58133, 62898, 78146, 82533, 116266, 117219, 165066, 174399, 234438, 348798, 429803, 639463, 859606, 1278926, 1289409, 1918389, 2383453, 2578818, 3836778, 4766906, 7150359, 14300718, 26217983, 52435966, 78653949, 157307898]

約数ペア:

[(1, 157307898), (2, 78653949), (3, 52435966), (6, 26217983), (11, 14300718), (22, 7150359), (33, 4766906), (41, 3836778), (61, 2578818), (66, 2383453), (82, 1918389), (122, 1289409), (123, 1278926), (183, 859606), (246, 639463), (366, 429803), (451, 348798), (671, 234438), (902, 174399), (953, 165066), (1342, 117219), (1353, 116266), (1906, 82533), (2013, 78146), (2501, 62898), (2706, 58133), (2859, 55022), (4026, 39073), (5002, 31449), (5718, 27511), (7503, 20966), (10483, 15006)]