129818832

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18913}}^1$

素因数の和:18948

約数の個数: 80

約数和(自身を含む): 394016448

約数和(自身を除く): 264197616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 18913, 37826, 56739, 75652, 113478, 151304, 208043, 226956, 245869, 302608, 416086, 453912, 491738, 624129, 737607, 832172, 907824, 983476, 1248258, 1475214, 1664344, 1966952, 2496516, 2704559, 2950428, 3328688, 3933904, 4993032, 5409118, 5900856, 8113677, 9986064, 10818236, 11801712, 16227354, 21636472, 32454708, 43272944, 64909416, 129818832]

約数ペア:

[(1, 129818832), (2, 64909416), (3, 43272944), (4, 32454708), (6, 21636472), (8, 16227354), (11, 11801712), (12, 10818236), (13, 9986064), (16, 8113677), (22, 5900856), (24, 5409118), (26, 4993032), (33, 3933904), (39, 3328688), (44, 2950428), (48, 2704559), (52, 2496516), (66, 1966952), (78, 1664344), (88, 1475214), (104, 1248258), (132, 983476), (143, 907824), (156, 832172), (176, 737607), (208, 624129), (264, 491738), (286, 453912), (312, 416086), (429, 302608), (528, 245869), (572, 226956), (624, 208043), (858, 151304), (1144, 113478), (1716, 75652), (2288, 56739), (3432, 37826), (6864, 18913)]