157220424

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{35797}}^1$

素因数の和:35870

約数の個数: 48

約数和(自身を含む): 432797820

約数和(自身を除く): 275577396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 35797, 71594, 107391, 143188, 214782, 286376, 322173, 429564, 644346, 859128, 1288692, 2183617, 2577384, 4367234, 6550851, 8734468, 13101702, 17468936, 19652553, 26203404, 39305106, 52406808, 78610212, 157220424]

約数ペア:

[(1, 157220424), (2, 78610212), (3, 52406808), (4, 39305106), (6, 26203404), (8, 19652553), (9, 17468936), (12, 13101702), (18, 8734468), (24, 6550851), (36, 4367234), (61, 2577384), (72, 2183617), (122, 1288692), (183, 859128), (244, 644346), (366, 429564), (488, 322173), (549, 286376), (732, 214782), (1098, 143188), (1464, 107391), (2196, 71594), (4392, 35797)]