131510232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15349}}^1$

素因数の和:15385

約数の個数: 96

約数和(自身を含む): 431028000

約数和(自身を除く): 299517768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 15349, 30698, 46047, 61396, 92094, 107443, 122792, 138141, 184188, 214886, 260933, 276282, 322329, 368376, 429772, 521866, 552564, 644658, 782799, 859544, 966987, 1043732, 1105128, 1289316, 1565598, 1826531, 1933974, 2087464, 2348397, 2578632, 3131196, 3653062, 3867948, 4696794, 5479593, 6262392, 7306124, 7735896, 9393588, 10959186, 14612248, 16438779, 18787176, 21918372, 32877558, 43836744, 65755116, 131510232]

約数ペア:

[(1, 131510232), (2, 65755116), (3, 43836744), (4, 32877558), (6, 21918372), (7, 18787176), (8, 16438779), (9, 14612248), (12, 10959186), (14, 9393588), (17, 7735896), (18, 7306124), (21, 6262392), (24, 5479593), (28, 4696794), (34, 3867948), (36, 3653062), (42, 3131196), (51, 2578632), (56, 2348397), (63, 2087464), (68, 1933974), (72, 1826531), (84, 1565598), (102, 1289316), (119, 1105128), (126, 1043732), (136, 966987), (153, 859544), (168, 782799), (204, 644658), (238, 552564), (252, 521866), (306, 429772), (357, 368376), (408, 322329), (476, 276282), (504, 260933), (612, 214886), (714, 184188), (952, 138141), (1071, 122792), (1224, 107443), (1428, 92094), (2142, 61396), (2856, 46047), (4284, 30698), (8568, 15349)]