156988666356

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1\times {\mathrm{89909}}^1$

素因数の和:90784

約数の個数: 48

約数和(自身を含む): 368498652480

約数和(自身を除く): 211509986124

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 641, 681, 908, 1282, 1362, 1923, 2564, 2724, 3846, 7692, 89909, 145507, 179818, 269727, 291014, 359636, 436521, 539454, 582028, 873042, 1078908, 1746084, 20409343, 40818686, 57631669, 61228029, 81637372, 115263338, 122456058, 172895007, 230526676, 244912116, 345790014, 691580028, 13082388863, 26164777726, 39247166589, 52329555452, 78494333178, 156988666356]

約数ペア:

[(1, 156988666356), (2, 78494333178), (3, 52329555452), (4, 39247166589), (6, 26164777726), (12, 13082388863), (227, 691580028), (454, 345790014), (641, 244912116), (681, 230526676), (908, 172895007), (1282, 122456058), (1362, 115263338), (1923, 81637372), (2564, 61228029), (2724, 57631669), (3846, 40818686), (7692, 20409343), (89909, 1746084), (145507, 1078908), (179818, 873042), (269727, 582028), (291014, 539454), (359636, 436521)]