156646976

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{143977}}^1$

素因数の和:144006

約数の個数: 28

約数和(自身を含む): 329133708

約数和(自身を除く): 172486732

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 143977, 287954, 575908, 1151816, 2303632, 2447609, 4607264, 4895218, 9214528, 9790436, 19580872, 39161744, 78323488, 156646976]

約数ペア:

[(1, 156646976), (2, 78323488), (4, 39161744), (8, 19580872), (16, 9790436), (17, 9214528), (32, 4895218), (34, 4607264), (64, 2447609), (68, 2303632), (136, 1151816), (272, 575908), (544, 287954), (1088, 143977)]