149738630188

素因数分解:

$2^2\times 7^2\times {\mathrm{12671}}^1\times {\mathrm{60293}}^1$

素因数の和:72982

約数の個数: 36

約数和(自身を含む): 304854181632

約数和(自身を除く): 155115551444

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 12671, 25342, 50684, 60293, 88697, 120586, 177394, 241172, 354788, 422051, 620879, 844102, 1241758, 1688204, 2483516, 2954357, 5908714, 11817428, 763972603, 1527945206, 3055890412, 5347808221, 10695616442, 21391232884, 37434657547, 74869315094, 149738630188]

約数ペア:

[(1, 149738630188), (2, 74869315094), (4, 37434657547), (7, 21391232884), (14, 10695616442), (28, 5347808221), (49, 3055890412), (98, 1527945206), (196, 763972603), (12671, 11817428), (25342, 5908714), (50684, 2954357), (60293, 2483516), (88697, 1688204), (120586, 1241758), (177394, 844102), (241172, 620879), (354788, 422051)]