164897182240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{147229627}}^1$

素因数の和:147229649

約数の個数: 48

約数和(自身を含む): 445222395072

約数和(自身を除く): 280325212832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 147229627, 294459254, 588918508, 736148135, 1030607389, 1177837016, 1472296270, 2061214778, 2355674032, 2944592540, 4122429556, 4711348064, 5153036945, 5889185080, 8244859112, 10306073890, 11778370160, 16489718224, 20612147780, 23556740320, 32979436448, 41224295560, 82448591120, 164897182240]

約数ペア:

[(1, 164897182240), (2, 82448591120), (4, 41224295560), (5, 32979436448), (7, 23556740320), (8, 20612147780), (10, 16489718224), (14, 11778370160), (16, 10306073890), (20, 8244859112), (28, 5889185080), (32, 5153036945), (35, 4711348064), (40, 4122429556), (56, 2944592540), (70, 2355674032), (80, 2061214778), (112, 1472296270), (140, 1177837016), (160, 1030607389), (224, 736148135), (280, 588918508), (560, 294459254), (1120, 147229627)]