156672012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{266449}}^1$

素因数の和:266470

約数の個数: 36

約数和(自身を含む): 425254200

約数和(自身を除く): 268582188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 266449, 532898, 799347, 1065796, 1598694, 1865143, 3197388, 3730286, 5595429, 7460572, 11190858, 13056001, 22381716, 26112002, 39168003, 52224004, 78336006, 156672012]

約数ペア:

[(1, 156672012), (2, 78336006), (3, 52224004), (4, 39168003), (6, 26112002), (7, 22381716), (12, 13056001), (14, 11190858), (21, 7460572), (28, 5595429), (42, 3730286), (49, 3197388), (84, 1865143), (98, 1598694), (147, 1065796), (196, 799347), (294, 532898), (588, 266449)]