157408049210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1235833}}^1$

素因数の和:1236158

約数の個数: 32

約数和(自身を含む): 290430876672

約数和(自身を除く): 133022827462

約数列:

[1, 2, 5, 10, 47, 94, 235, 271, 470, 542, 1355, 2710, 12737, 25474, 63685, 127370, 1235833, 2471666, 6179165, 12358330, 58084151, 116168302, 290420755, 334910743, 580841510, 669821486, 1674553715, 3349107430, 15740804921, 31481609842, 78704024605, 157408049210]

約数ペア:

[(1, 157408049210), (2, 78704024605), (5, 31481609842), (10, 15740804921), (47, 3349107430), (94, 1674553715), (235, 669821486), (271, 580841510), (470, 334910743), (542, 290420755), (1355, 116168302), (2710, 58084151), (12737, 12358330), (25474, 6179165), (63685, 2471666), (127370, 1235833)]