152326590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{390581}}^1$

素因数の和:390604

約数の個数: 32

約数和(自身を含む): 393706656

約数和(自身を除く): 241380066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 390581, 781162, 1171743, 1952905, 2343486, 3905810, 5077553, 5858715, 10155106, 11717430, 15232659, 25387765, 30465318, 50775530, 76163295, 152326590]

約数ペア:

[(1, 152326590), (2, 76163295), (3, 50775530), (5, 30465318), (6, 25387765), (10, 15232659), (13, 11717430), (15, 10155106), (26, 5858715), (30, 5077553), (39, 3905810), (65, 2343486), (78, 1952905), (130, 1171743), (195, 781162), (390, 390581)]