156975672868

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30059}}^1\times {\mathrm{4549}}^1$

素因数の和:34660

約数の個数: 48

約数和(自身を含む): 321690096000

約数和(自身を除く): 164714423132

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 4549, 9098, 18196, 30059, 31843, 60118, 63686, 120236, 127372, 186509, 210413, 373018, 420826, 746036, 841652, 1232419, 1305563, 2464838, 2611126, 4929676, 5222252, 8626933, 17253866, 34507732, 136738391, 273476782, 546953564, 957168737, 1914337474, 3828674948, 5606274031, 11212548062, 22425096124, 39243918217, 78487836434, 156975672868]

約数ペア:

[(1, 156975672868), (2, 78487836434), (4, 39243918217), (7, 22425096124), (14, 11212548062), (28, 5606274031), (41, 3828674948), (82, 1914337474), (164, 957168737), (287, 546953564), (574, 273476782), (1148, 136738391), (4549, 34507732), (9098, 17253866), (18196, 8626933), (30059, 5222252), (31843, 4929676), (60118, 2611126), (63686, 2464838), (120236, 1305563), (127372, 1232419), (186509, 841652), (210413, 746036), (373018, 420826)]