138113820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59023}}^1$

素因数の和:59051

約数の個数: 72

約数和(自身を含む): 451179456

約数和(自身を除く): 313065636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 59023, 118046, 177069, 236092, 295115, 354138, 531207, 590230, 708276, 767299, 885345, 1062414, 1180460, 1534598, 1770690, 2124828, 2301897, 2656035, 3069196, 3541380, 3836495, 4603794, 5312070, 6905691, 7672990, 9207588, 10624140, 11509485, 13811382, 15345980, 23018970, 27622764, 34528455, 46037940, 69056910, 138113820]

約数ペア:

[(1, 138113820), (2, 69056910), (3, 46037940), (4, 34528455), (5, 27622764), (6, 23018970), (9, 15345980), (10, 13811382), (12, 11509485), (13, 10624140), (15, 9207588), (18, 7672990), (20, 6905691), (26, 5312070), (30, 4603794), (36, 3836495), (39, 3541380), (45, 3069196), (52, 2656035), (60, 2301897), (65, 2124828), (78, 1770690), (90, 1534598), (117, 1180460), (130, 1062414), (156, 885345), (180, 767299), (195, 708276), (234, 590230), (260, 531207), (390, 354138), (468, 295115), (585, 236092), (780, 177069), (1170, 118046), (2340, 59023)]