158149572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{110749}}^1$

素因数の和:110780

約数の個数: 48

約数和(自身を含む): 446544000

約数和(自身を除く): 288394428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 110749, 221498, 332247, 442996, 664494, 775243, 1328988, 1550486, 1882733, 2325729, 3100972, 3765466, 4651458, 5648199, 7530932, 9302916, 11296398, 13179131, 22592796, 26358262, 39537393, 52716524, 79074786, 158149572]

約数ペア:

[(1, 158149572), (2, 79074786), (3, 52716524), (4, 39537393), (6, 26358262), (7, 22592796), (12, 13179131), (14, 11296398), (17, 9302916), (21, 7530932), (28, 5648199), (34, 4651458), (42, 3765466), (51, 3100972), (68, 2325729), (84, 1882733), (102, 1550486), (119, 1328988), (204, 775243), (238, 664494), (357, 442996), (476, 332247), (714, 221498), (1428, 110749)]