161252130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3659}}^1$

素因数の和:3795

約数の個数: 64

約数和(自身を含む): 420577920

約数和(自身を除く): 259325790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 339, 390, 565, 678, 1130, 1469, 1695, 2938, 3390, 3659, 4407, 7318, 7345, 8814, 10977, 14690, 18295, 21954, 22035, 36590, 44070, 47567, 54885, 95134, 109770, 142701, 237835, 285402, 413467, 475670, 713505, 826934, 1240401, 1427010, 2067335, 2480802, 4134670, 5375071, 6202005, 10750142, 12404010, 16125213, 26875355, 32250426, 53750710, 80626065, 161252130]

約数ペア:

[(1, 161252130), (2, 80626065), (3, 53750710), (5, 32250426), (6, 26875355), (10, 16125213), (13, 12404010), (15, 10750142), (26, 6202005), (30, 5375071), (39, 4134670), (65, 2480802), (78, 2067335), (113, 1427010), (130, 1240401), (195, 826934), (226, 713505), (339, 475670), (390, 413467), (565, 285402), (678, 237835), (1130, 142701), (1469, 109770), (1695, 95134), (2938, 54885), (3390, 47567), (3659, 44070), (4407, 36590), (7318, 22035), (7345, 21954), (8814, 18295), (10977, 14690)]