130174674

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 310886400

約数和(自身を除く): 180711726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 343, 602, 686, 903, 1029, 1471, 1806, 2058, 2107, 2942, 4214, 4413, 6321, 8826, 10297, 12642, 14749, 20594, 29498, 30891, 44247, 61782, 63253, 72079, 88494, 126506, 144158, 189759, 216237, 379518, 432474, 442771, 504553, 885542, 1009106, 1328313, 1513659, 2656626, 3027318, 3099397, 6198794, 9298191, 18596382, 21695779, 43391558, 65087337, 130174674]

約数ペア:

[(1, 130174674), (2, 65087337), (3, 43391558), (6, 21695779), (7, 18596382), (14, 9298191), (21, 6198794), (42, 3099397), (43, 3027318), (49, 2656626), (86, 1513659), (98, 1328313), (129, 1009106), (147, 885542), (258, 504553), (294, 442771), (301, 432474), (343, 379518), (602, 216237), (686, 189759), (903, 144158), (1029, 126506), (1471, 88494), (1806, 72079), (2058, 63253), (2107, 61782), (2942, 44247), (4214, 30891), (4413, 29498), (6321, 20594), (8826, 14749), (10297, 12642)]