130371528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18047}}^1$

素因数の和:18106

約数の個数: 64

約数和(自身を含む): 381173760

約数和(自身を除く): 250802232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 18047, 36094, 54141, 72188, 108282, 126329, 144376, 216564, 252658, 378987, 433128, 505316, 757974, 776021, 1010632, 1515948, 1552042, 2328063, 3031896, 3104084, 4656126, 5432147, 6208168, 9312252, 10864294, 16296441, 18624504, 21728588, 32592882, 43457176, 65185764, 130371528]

約数ペア:

[(1, 130371528), (2, 65185764), (3, 43457176), (4, 32592882), (6, 21728588), (7, 18624504), (8, 16296441), (12, 10864294), (14, 9312252), (21, 6208168), (24, 5432147), (28, 4656126), (42, 3104084), (43, 3031896), (56, 2328063), (84, 1552042), (86, 1515948), (129, 1010632), (168, 776021), (172, 757974), (258, 505316), (301, 433128), (344, 378987), (516, 252658), (602, 216564), (903, 144376), (1032, 126329), (1204, 108282), (1806, 72188), (2408, 54141), (3612, 36094), (7224, 18047)]