115491376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7250

約数の個数: 80

約数和(自身を含む): 300480768

約数和(自身を除く): 184989392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 7211, 8008, 14422, 16016, 28844, 50477, 57688, 79321, 93743, 100954, 115376, 158642, 187486, 201908, 317284, 374972, 403816, 555247, 634568, 656201, 749944, 807632, 1031173, 1110494, 1269136, 1312402, 1499888, 2062346, 2220988, 2624804, 4124692, 4441976, 5249608, 7218211, 8249384, 8883952, 10499216, 14436422, 16498768, 28872844, 57745688, 115491376]

約数ペア:

[(1, 115491376), (2, 57745688), (4, 28872844), (7, 16498768), (8, 14436422), (11, 10499216), (13, 8883952), (14, 8249384), (16, 7218211), (22, 5249608), (26, 4441976), (28, 4124692), (44, 2624804), (52, 2220988), (56, 2062346), (77, 1499888), (88, 1312402), (91, 1269136), (104, 1110494), (112, 1031173), (143, 807632), (154, 749944), (176, 656201), (182, 634568), (208, 555247), (286, 403816), (308, 374972), (364, 317284), (572, 201908), (616, 187486), (728, 158642), (1001, 115376), (1144, 100954), (1232, 93743), (1456, 79321), (2002, 57688), (2288, 50477), (4004, 28844), (7211, 16016), (8008, 14422)]