140432448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56263}}^1$

素因数の和:56291

約数の個数: 56

約数和(自身を含む): 400149568

約数和(自身を除く): 259717120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 56263, 112526, 168789, 225052, 337578, 450104, 675156, 731419, 900208, 1350312, 1462838, 1800416, 2194257, 2700624, 2925676, 3600832, 4388514, 5401248, 5851352, 8777028, 10802496, 11702704, 17554056, 23405408, 35108112, 46810816, 70216224, 140432448]

約数ペア:

[(1, 140432448), (2, 70216224), (3, 46810816), (4, 35108112), (6, 23405408), (8, 17554056), (12, 11702704), (13, 10802496), (16, 8777028), (24, 5851352), (26, 5401248), (32, 4388514), (39, 3600832), (48, 2925676), (52, 2700624), (64, 2194257), (78, 1800416), (96, 1462838), (104, 1350312), (156, 900208), (192, 731419), (208, 675156), (312, 450104), (416, 337578), (624, 225052), (832, 168789), (1248, 112526), (2496, 56263)]