130147444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3461}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 279175680

約数和(自身を除く): 149028236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 3461, 5372, 6922, 9401, 13844, 18802, 24227, 37604, 48454, 58837, 96908, 117674, 235348, 273419, 411859, 546838, 823718, 1093676, 1647436, 1913933, 3827866, 4648123, 7655732, 9296246, 18592492, 32536861, 65073722, 130147444]

約数ペア:

[(1, 130147444), (2, 65073722), (4, 32536861), (7, 18592492), (14, 9296246), (17, 7655732), (28, 4648123), (34, 3827866), (68, 1913933), (79, 1647436), (119, 1093676), (158, 823718), (238, 546838), (316, 411859), (476, 273419), (553, 235348), (1106, 117674), (1343, 96908), (2212, 58837), (2686, 48454), (3461, 37604), (5372, 24227), (6922, 18802), (9401, 13844)]