138785810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 254689920

約数和(自身を除く): 115904110

約数列:

[1, 2, 5, 10, 67, 134, 335, 359, 577, 670, 718, 1154, 1795, 2885, 3590, 5770, 24053, 38659, 48106, 77318, 120265, 193295, 207143, 240530, 386590, 414286, 1035715, 2071430, 13878581, 27757162, 69392905, 138785810]

約数ペア:

[(1, 138785810), (2, 69392905), (5, 27757162), (10, 13878581), (67, 2071430), (134, 1035715), (335, 414286), (359, 386590), (577, 240530), (670, 207143), (718, 193295), (1154, 120265), (1795, 77318), (2885, 48106), (3590, 38659), (5770, 24053)]