121430892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 338913792

約数和(自身を除く): 217482900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 37, 44, 46, 47, 66, 69, 74, 92, 94, 111, 132, 138, 141, 148, 188, 222, 253, 276, 282, 407, 444, 506, 517, 529, 564, 759, 814, 851, 1012, 1034, 1058, 1081, 1221, 1518, 1551, 1587, 1628, 1702, 1739, 2068, 2116, 2162, 2442, 2553, 3036, 3102, 3174, 3243, 3404, 3478, 4324, 4884, 5106, 5217, 5819, 6204, 6348, 6486, 6956, 9361, 10212, 10434, 11638, 11891, 12972, 17457, 18722, 19129, 19573, 20868, 23276, 23782, 24863, 28083, 34914, 35673, 37444, 38258, 39146, 39997, 47564, 49726, 56166, 57387, 58719, 69828, 71346, 74589, 76516, 78292, 79994, 99452, 112332, 114774, 117438, 119991, 142692, 149178, 159988, 215303, 229548, 234876, 239982, 273493, 298356, 430606, 439967, 479964, 546986, 645909, 820479, 861212, 879934, 919931, 1093972, 1291818, 1319901, 1640958, 1759868, 1839862, 2583636, 2639802, 2759793, 3281916, 3679724, 5279604, 5519586, 10119241, 11039172, 20238482, 30357723, 40476964, 60715446, 121430892]

約数ペア:

[(1, 121430892), (2, 60715446), (3, 40476964), (4, 30357723), (6, 20238482), (11, 11039172), (12, 10119241), (22, 5519586), (23, 5279604), (33, 3679724), (37, 3281916), (44, 2759793), (46, 2639802), (47, 2583636), (66, 1839862), (69, 1759868), (74, 1640958), (92, 1319901), (94, 1291818), (111, 1093972), (132, 919931), (138, 879934), (141, 861212), (148, 820479), (188, 645909), (222, 546986), (253, 479964), (276, 439967), (282, 430606), (407, 298356), (444, 273493), (506, 239982), (517, 234876), (529, 229548), (564, 215303), (759, 159988), (814, 149178), (851, 142692), (1012, 119991), (1034, 117438), (1058, 114774), (1081, 112332), (1221, 99452), (1518, 79994), (1551, 78292), (1587, 76516), (1628, 74589), (1702, 71346), (1739, 69828), (2068, 58719), (2116, 57387), (2162, 56166), (2442, 49726), (2553, 47564), (3036, 39997), (3102, 39146), (3174, 38258), (3243, 37444), (3404, 35673), (3478, 34914), (4324, 28083), (4884, 24863), (5106, 23782), (5217, 23276), (5819, 20868), (6204, 19573), (6348, 19129), (6486, 18722), (6956, 17457), (9361, 12972), (10212, 11891), (10434, 11638)]