157213484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{5059}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 292002480

約数和(自身を除く): 134788996

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 1828, 5059, 7769, 10118, 15538, 20236, 31076, 86003, 172006, 344012, 2311963, 4623926, 9247852, 39303371, 78606742, 157213484]

約数ペア:

[(1, 157213484), (2, 78606742), (4, 39303371), (17, 9247852), (34, 4623926), (68, 2311963), (457, 344012), (914, 172006), (1828, 86003), (5059, 31076), (7769, 20236), (10118, 15538)]