128797488

素因数分解:

$2^4\times 3^2\times {\mathrm{894427}}^1$

素因数の和:894441

約数の個数: 30

約数和(自身を含む): 360454484

約数和(自身を除く): 231656996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 894427, 1788854, 2683281, 3577708, 5366562, 7155416, 8049843, 10733124, 14310832, 16099686, 21466248, 32199372, 42932496, 64398744, 128797488]

約数ペア:

[(1, 128797488), (2, 64398744), (3, 42932496), (4, 32199372), (6, 21466248), (8, 16099686), (9, 14310832), (12, 10733124), (16, 8049843), (18, 7155416), (24, 5366562), (36, 3577708), (48, 2683281), (72, 1788854), (144, 894427)]