137536152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{440821}}^1$

素因数の和:440843

約数の個数: 32

約数和(自身を含む): 370290480

約数和(自身を除く): 232754328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 440821, 881642, 1322463, 1763284, 2644926, 3526568, 5289852, 5730673, 10579704, 11461346, 17192019, 22922692, 34384038, 45845384, 68768076, 137536152]

約数ペア:

[(1, 137536152), (2, 68768076), (3, 45845384), (4, 34384038), (6, 22922692), (8, 17192019), (12, 11461346), (13, 10579704), (24, 5730673), (26, 5289852), (39, 3526568), (52, 2644926), (78, 1763284), (104, 1322463), (156, 881642), (312, 440821)]