156235310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 352249344

約数和(自身を除く): 196014034

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 331, 385, 613, 662, 770, 1226, 1655, 2317, 3065, 3310, 3641, 4291, 4634, 6130, 6743, 7282, 8582, 11585, 13486, 18205, 21455, 23170, 25487, 33715, 36410, 42910, 47201, 50974, 67430, 94402, 127435, 202903, 236005, 254870, 405806, 472010, 1014515, 1420321, 2029030, 2231933, 2840642, 4463866, 7101605, 11159665, 14203210, 15623531, 22319330, 31247062, 78117655, 156235310]

約数ペア:

[(1, 156235310), (2, 78117655), (5, 31247062), (7, 22319330), (10, 15623531), (11, 14203210), (14, 11159665), (22, 7101605), (35, 4463866), (55, 2840642), (70, 2231933), (77, 2029030), (110, 1420321), (154, 1014515), (331, 472010), (385, 405806), (613, 254870), (662, 236005), (770, 202903), (1226, 127435), (1655, 94402), (2317, 67430), (3065, 50974), (3310, 47201), (3641, 42910), (4291, 36410), (4634, 33715), (6130, 25487), (6743, 23170), (7282, 21455), (8582, 18205), (11585, 13486)]