156966009380

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1993}}^1\times {\mathrm{16901}}^1$

素因数の和:19136

約数の個数: 48

約数和(自身を含む): 331229034864

約数和(自身を除く): 174263025484

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 1993, 2330, 3986, 4660, 7972, 9965, 16901, 19930, 33802, 39860, 67604, 84505, 169010, 338020, 464369, 928738, 1857476, 2321845, 3937933, 4643690, 7875866, 9287380, 15751732, 19689665, 33683693, 39379330, 67367386, 78758660, 134734772, 168418465, 336836930, 673673860, 7848300469, 15696600938, 31393201876, 39241502345, 78483004690, 156966009380]

約数ペア:

[(1, 156966009380), (2, 78483004690), (4, 39241502345), (5, 31393201876), (10, 15696600938), (20, 7848300469), (233, 673673860), (466, 336836930), (932, 168418465), (1165, 134734772), (1993, 78758660), (2330, 67367386), (3986, 39379330), (4660, 33683693), (7972, 19689665), (9965, 15751732), (16901, 9287380), (19930, 7875866), (33802, 4643690), (39860, 3937933), (67604, 2321845), (84505, 1857476), (169010, 928738), (338020, 464369)]