156970648

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 297833760

約数和(自身を除く): 140863112

約数列:

[1, 2, 4, 8, 167, 293, 334, 401, 586, 668, 802, 1172, 1336, 1604, 2344, 3208, 48931, 66967, 97862, 117493, 133934, 195724, 234986, 267868, 391448, 469972, 535736, 939944, 19621331, 39242662, 78485324, 156970648]

約数ペア:

[(1, 156970648), (2, 78485324), (4, 39242662), (8, 19621331), (167, 939944), (293, 535736), (334, 469972), (401, 391448), (586, 267868), (668, 234986), (802, 195724), (1172, 133934), (1336, 117493), (1604, 97862), (2344, 66967), (3208, 48931)]