159735786

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{77617}}^1$

素因数の和:77643

約数の個数: 32

約数和(自身を含む): 372566400

約数和(自身を除く): 212830614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 77617, 155234, 232851, 465702, 543319, 1086638, 1629957, 3259914, 3803233, 7606466, 11409699, 22819398, 26622631, 53245262, 79867893, 159735786]

約数ペア:

[(1, 159735786), (2, 79867893), (3, 53245262), (6, 26622631), (7, 22819398), (14, 11409699), (21, 7606466), (42, 3803233), (49, 3259914), (98, 1629957), (147, 1086638), (294, 543319), (343, 465702), (686, 232851), (1029, 155234), (2058, 77617)]