156877488

素因数分解:

$2^4\times 3^2\times {\mathrm{1089427}}^1$

素因数の和:1089441

約数の個数: 30

約数和(自身を含む): 439039484

約数和(自身を除く): 282161996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1089427, 2178854, 3268281, 4357708, 6536562, 8715416, 9804843, 13073124, 17430832, 19609686, 26146248, 39219372, 52292496, 78438744, 156877488]

約数ペア:

[(1, 156877488), (2, 78438744), (3, 52292496), (4, 39219372), (6, 26146248), (8, 19609686), (9, 17430832), (12, 13073124), (16, 9804843), (18, 8715416), (24, 6536562), (36, 4357708), (48, 3268281), (72, 2178854), (144, 1089427)]