130196108

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 267724800

約数和(自身を除く): 137528692

約数列:

[1, 2, 4, 7, 14, 28, 71, 79, 142, 158, 284, 316, 497, 553, 829, 994, 1106, 1658, 1988, 2212, 3316, 5609, 5803, 11218, 11606, 22436, 23212, 39263, 58859, 65491, 78526, 117718, 130982, 157052, 235436, 261964, 412013, 458437, 824026, 916874, 1648052, 1833748, 4649861, 9299722, 18599444, 32549027, 65098054, 130196108]

約数ペア:

[(1, 130196108), (2, 65098054), (4, 32549027), (7, 18599444), (14, 9299722), (28, 4649861), (71, 1833748), (79, 1648052), (142, 916874), (158, 824026), (284, 458437), (316, 412013), (497, 261964), (553, 235436), (829, 157052), (994, 130982), (1106, 117718), (1658, 78526), (1988, 65491), (2212, 58859), (3316, 39263), (5609, 23212), (5803, 22436), (11218, 11606)]