156765296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1301}}^1$

素因数の和:1769

約数の個数: 40

約数和(自身を含む): 322573104

約数和(自身を除く): 165807808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443, 886, 1301, 1772, 2602, 3544, 5204, 7088, 7531, 10408, 15062, 20816, 22117, 30124, 44234, 60248, 88468, 120496, 176936, 353872, 576343, 1152686, 2305372, 4610744, 9221488, 9797831, 19595662, 39191324, 78382648, 156765296]

約数ペア:

[(1, 156765296), (2, 78382648), (4, 39191324), (8, 19595662), (16, 9797831), (17, 9221488), (34, 4610744), (68, 2305372), (136, 1152686), (272, 576343), (443, 353872), (886, 176936), (1301, 120496), (1772, 88468), (2602, 60248), (3544, 44234), (5204, 30124), (7088, 22117), (7531, 20816), (10408, 15062)]