128735688

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{14153}}^1$

素因数の和:14541

約数の個数: 32

約数和(自身を含む): 322711200

約数和(自身を除く): 193975512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2274, 3032, 4548, 9096, 14153, 28306, 42459, 56612, 84918, 113224, 169836, 339672, 5363987, 10727974, 16091961, 21455948, 32183922, 42911896, 64367844, 128735688]

約数ペア:

[(1, 128735688), (2, 64367844), (3, 42911896), (4, 32183922), (6, 21455948), (8, 16091961), (12, 10727974), (24, 5363987), (379, 339672), (758, 169836), (1137, 113224), (1516, 84918), (2274, 56612), (3032, 42459), (4548, 28306), (9096, 14153)]