162081944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25357}}^1$

素因数の和:25427

約数の個数: 32

約数和(自身を含む): 328639680

約数和(自身を除く): 166557736

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 25357, 50714, 101428, 202856, 431069, 862138, 1191779, 1724276, 2383558, 3448552, 4767116, 9534232, 20260243, 40520486, 81040972, 162081944]

約数ペア:

[(1, 162081944), (2, 81040972), (4, 40520486), (8, 20260243), (17, 9534232), (34, 4767116), (47, 3448552), (68, 2383558), (94, 1724276), (136, 1191779), (188, 862138), (376, 431069), (799, 202856), (1598, 101428), (3196, 50714), (6392, 25357)]