123710912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{148691}}^1$

素因数の和:148716

約数の個数: 28

約数和(自身を含む): 264374376

約数和(自身を除く): 140663464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 148691, 297382, 594764, 1189528, 1932983, 2379056, 3865966, 4758112, 7731932, 9516224, 15463864, 30927728, 61855456, 123710912]

約数ペア:

[(1, 123710912), (2, 61855456), (4, 30927728), (8, 15463864), (13, 9516224), (16, 7731932), (26, 4758112), (32, 3865966), (52, 2379056), (64, 1932983), (104, 1189528), (208, 594764), (416, 297382), (832, 148691)]