130320048

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{17293}}^1$

素因数の和:17461

約数の個数: 40

約数和(自身を含む): 338824048

約数和(自身を除く): 208504000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 17293, 34586, 51879, 69172, 103758, 138344, 207516, 276688, 415032, 830064, 2715001, 5430002, 8145003, 10860004, 16290006, 21720008, 32580012, 43440016, 65160024, 130320048]

約数ペア:

[(1, 130320048), (2, 65160024), (3, 43440016), (4, 32580012), (6, 21720008), (8, 16290006), (12, 10860004), (16, 8145003), (24, 5430002), (48, 2715001), (157, 830064), (314, 415032), (471, 276688), (628, 207516), (942, 138344), (1256, 103758), (1884, 69172), (2512, 51879), (3768, 34586), (7536, 17293)]