138366336

素因数分解:

$2^7\times 3^1\times {\mathrm{409}}^1\times {\mathrm{881}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 368852400

約数和(自身を除く): 230486064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 409, 818, 881, 1227, 1636, 1762, 2454, 2643, 3272, 3524, 4908, 5286, 6544, 7048, 9816, 10572, 13088, 14096, 19632, 21144, 26176, 28192, 39264, 42288, 52352, 56384, 78528, 84576, 112768, 157056, 169152, 338304, 360329, 720658, 1080987, 1441316, 2161974, 2882632, 4323948, 5765264, 8647896, 11530528, 17295792, 23061056, 34591584, 46122112, 69183168, 138366336]

約数ペア:

[(1, 138366336), (2, 69183168), (3, 46122112), (4, 34591584), (6, 23061056), (8, 17295792), (12, 11530528), (16, 8647896), (24, 5765264), (32, 4323948), (48, 2882632), (64, 2161974), (96, 1441316), (128, 1080987), (192, 720658), (384, 360329), (409, 338304), (818, 169152), (881, 157056), (1227, 112768), (1636, 84576), (1762, 78528), (2454, 56384), (2643, 52352), (3272, 42288), (3524, 39264), (4908, 28192), (5286, 26176), (6544, 21144), (7048, 19632), (9816, 14096), (10572, 13088)]