157670084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{739}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 325469760

約数和(自身を除く): 167799676

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 373, 572, 739, 746, 1478, 1492, 2956, 4103, 4849, 8129, 8206, 9607, 9698, 16258, 16412, 19214, 19396, 32516, 38428, 53339, 105677, 106678, 211354, 213356, 275647, 422708, 551294, 1102588, 3032117, 3583411, 6064234, 7166822, 12128468, 14333644, 39417521, 78835042, 157670084]

約数ペア:

[(1, 157670084), (2, 78835042), (4, 39417521), (11, 14333644), (13, 12128468), (22, 7166822), (26, 6064234), (44, 3583411), (52, 3032117), (143, 1102588), (286, 551294), (373, 422708), (572, 275647), (739, 213356), (746, 211354), (1478, 106678), (1492, 105677), (2956, 53339), (4103, 38428), (4849, 32516), (8129, 19396), (8206, 19214), (9607, 16412), (9698, 16258)]