151837270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31567}}^1$

素因数の和:31624

約数の個数: 32

約数和(自身を含む): 302295168

約数和(自身を除く): 150457898

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 31567, 63134, 157835, 315670, 410371, 820742, 1167979, 2051855, 2335958, 4103710, 5839895, 11679790, 15183727, 30367454, 75918635, 151837270]

約数ペア:

[(1, 151837270), (2, 75918635), (5, 30367454), (10, 15183727), (13, 11679790), (26, 5839895), (37, 4103710), (65, 2335958), (74, 2051855), (130, 1167979), (185, 820742), (370, 410371), (481, 315670), (962, 157835), (2405, 63134), (4810, 31567)]