160203428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3313}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 351867264

約数和(自身を除く): 191663836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 1099, 1727, 2198, 3313, 3454, 4396, 6626, 6908, 12089, 13252, 23191, 24178, 36443, 46382, 48356, 72886, 92764, 145772, 255101, 510202, 520141, 1020404, 1040282, 2080564, 3640987, 5721551, 7281974, 11443102, 14563948, 22886204, 40050857, 80101714, 160203428]

約数ペア:

[(1, 160203428), (2, 80101714), (4, 40050857), (7, 22886204), (11, 14563948), (14, 11443102), (22, 7281974), (28, 5721551), (44, 3640987), (77, 2080564), (154, 1040282), (157, 1020404), (308, 520141), (314, 510202), (628, 255101), (1099, 145772), (1727, 92764), (2198, 72886), (3313, 48356), (3454, 46382), (4396, 36443), (6626, 24178), (6908, 23191), (12089, 13252)]