156978924

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{42611}}^1$

素因数の和:42925

約数の個数: 24

約数和(自身を含む): 367485888

約数和(自身を除く): 210506964

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 42611, 85222, 127833, 170444, 255666, 511332, 13081577, 26163154, 39244731, 52326308, 78489462, 156978924]

約数ペア:

[(1, 156978924), (2, 78489462), (3, 52326308), (4, 39244731), (6, 26163154), (12, 13081577), (307, 511332), (614, 255666), (921, 170444), (1228, 127833), (1842, 85222), (3684, 42611)]