156612510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24509}}^1$

素因数の和:24593

約数の個数: 48

約数和(自身を含む): 412944480

約数和(自身を除く): 256331970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 24509, 49018, 73527, 122545, 147054, 220581, 245090, 367635, 441162, 735270, 1102905, 1740139, 2205810, 3480278, 5220417, 8700695, 10440834, 15661251, 17401390, 26102085, 31322502, 52204170, 78306255, 156612510]

約数ペア:

[(1, 156612510), (2, 78306255), (3, 52204170), (5, 31322502), (6, 26102085), (9, 17401390), (10, 15661251), (15, 10440834), (18, 8700695), (30, 5220417), (45, 3480278), (71, 2205810), (90, 1740139), (142, 1102905), (213, 735270), (355, 441162), (426, 367635), (639, 245090), (710, 220581), (1065, 147054), (1278, 122545), (2130, 73527), (3195, 49018), (6390, 24509)]