123735872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{148721}}^1$

素因数の和:148746

約数の個数: 28

約数和(自身を含む): 264427716

約数和(自身を除く): 140691844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 148721, 297442, 594884, 1189768, 1933373, 2379536, 3866746, 4759072, 7733492, 9518144, 15466984, 30933968, 61867936, 123735872]

約数ペア:

[(1, 123735872), (2, 61867936), (4, 30933968), (8, 15466984), (13, 9518144), (16, 7733492), (26, 4759072), (32, 3866746), (52, 2379536), (64, 1933373), (104, 1189768), (208, 594884), (416, 297442), (832, 148721)]