148970822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74411}}^1$

素因数の和:74444

約数の個数: 32

約数和(自身を含む): 300029184

約数和(自身を除く): 151058362

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 74411, 148822, 520877, 818521, 967343, 1041754, 1637042, 1934686, 5729647, 6771401, 10640773, 11459294, 13542802, 21281546, 74485411, 148970822]

約数ペア:

[(1, 148970822), (2, 74485411), (7, 21281546), (11, 13542802), (13, 11459294), (14, 10640773), (22, 6771401), (26, 5729647), (77, 1934686), (91, 1637042), (143, 1041754), (154, 967343), (182, 818521), (286, 520877), (1001, 148822), (2002, 74411)]