156773408980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2063351}}^1$

素因数の和:2063520

約数の個数: 48

約数和(自身を含む): 343176704640

約数和(自身を除く): 186403295660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 131, 145, 262, 290, 524, 580, 655, 1310, 2620, 3799, 7598, 15196, 18995, 37990, 75980, 2063351, 4126702, 8253404, 10316755, 20633510, 41267020, 59837179, 119674358, 239348716, 270298981, 299185895, 540597962, 598371790, 1081195924, 1196743580, 1351494905, 2702989810, 5405979620, 7838670449, 15677340898, 31354681796, 39193352245, 78386704490, 156773408980]

約数ペア:

[(1, 156773408980), (2, 78386704490), (4, 39193352245), (5, 31354681796), (10, 15677340898), (20, 7838670449), (29, 5405979620), (58, 2702989810), (116, 1351494905), (131, 1196743580), (145, 1081195924), (262, 598371790), (290, 540597962), (524, 299185895), (580, 270298981), (655, 239348716), (1310, 119674358), (2620, 59837179), (3799, 41267020), (7598, 20633510), (15196, 10316755), (18995, 8253404), (37990, 4126702), (75980, 2063351)]