162743404612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{134263}}^1$

素因数の和:134716

約数の個数: 48

約数和(自身を含む): 307894204800

約数和(自身を除く): 145150800188

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 389, 778, 779, 1556, 1558, 3116, 7391, 14782, 15949, 29564, 31898, 63796, 134263, 268526, 303031, 537052, 606062, 1212124, 2550997, 5101994, 5504783, 10203988, 11009566, 22019132, 52228307, 104456614, 104590877, 208913228, 209181754, 418363508, 992337833, 1984675666, 2141360587, 3969351332, 4282721174, 8565442348, 40685851153, 81371702306, 162743404612]

約数ペア:

[(1, 162743404612), (2, 81371702306), (4, 40685851153), (19, 8565442348), (38, 4282721174), (41, 3969351332), (76, 2141360587), (82, 1984675666), (164, 992337833), (389, 418363508), (778, 209181754), (779, 208913228), (1556, 104590877), (1558, 104456614), (3116, 52228307), (7391, 22019132), (14782, 11009566), (15949, 10203988), (29564, 5504783), (31898, 5101994), (63796, 2550997), (134263, 1212124), (268526, 606062), (303031, 537052)]