139881690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{119557}}^1$

素因数の和:119583

約数の個数: 48

約数和(自身を含む): 391672008

約数和(自身を除く): 251790318

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 119557, 239114, 358671, 597785, 717342, 1076013, 1195570, 1554241, 1793355, 2152026, 3108482, 3586710, 4662723, 5380065, 7771205, 9325446, 10760130, 13988169, 15542410, 23313615, 27976338, 46627230, 69940845, 139881690]

約数ペア:

[(1, 139881690), (2, 69940845), (3, 46627230), (5, 27976338), (6, 23313615), (9, 15542410), (10, 13988169), (13, 10760130), (15, 9325446), (18, 7771205), (26, 5380065), (30, 4662723), (39, 3586710), (45, 3108482), (65, 2152026), (78, 1793355), (90, 1554241), (117, 1195570), (130, 1076013), (195, 717342), (234, 597785), (390, 358671), (585, 239114), (1170, 119557)]