131014884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 413199360

約数和(自身を除く): 282184476

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 169, 182, 231, 273, 286, 308, 338, 364, 429, 462, 507, 546, 572, 676, 839, 858, 924, 1001, 1014, 1092, 1183, 1678, 1716, 1859, 2002, 2028, 2366, 2517, 3003, 3356, 3549, 3718, 4004, 4732, 5034, 5577, 5873, 6006, 7098, 7436, 9229, 10068, 10907, 11154, 11746, 12012, 13013, 14196, 17619, 18458, 21814, 22308, 23492, 26026, 27687, 32721, 35238, 36916, 39039, 43628, 52052, 55374, 64603, 65442, 70476, 76349, 78078, 110748, 119977, 129206, 130884, 141791, 152698, 156156, 193809, 229047, 239954, 258412, 283582, 305396, 359931, 387618, 425373, 458094, 479908, 567164, 719862, 775236, 839839, 850746, 916188, 992537, 1439724, 1559701, 1679678, 1701492, 1985074, 2519517, 2977611, 3119402, 3359356, 3970148, 4679103, 5039034, 5955222, 6238804, 9358206, 10078068, 10917907, 11910444, 18716412, 21835814, 32753721, 43671628, 65507442, 131014884]

約数ペア:

[(1, 131014884), (2, 65507442), (3, 43671628), (4, 32753721), (6, 21835814), (7, 18716412), (11, 11910444), (12, 10917907), (13, 10078068), (14, 9358206), (21, 6238804), (22, 5955222), (26, 5039034), (28, 4679103), (33, 3970148), (39, 3359356), (42, 3119402), (44, 2977611), (52, 2519517), (66, 1985074), (77, 1701492), (78, 1679678), (84, 1559701), (91, 1439724), (132, 992537), (143, 916188), (154, 850746), (156, 839839), (169, 775236), (182, 719862), (231, 567164), (273, 479908), (286, 458094), (308, 425373), (338, 387618), (364, 359931), (429, 305396), (462, 283582), (507, 258412), (546, 239954), (572, 229047), (676, 193809), (839, 156156), (858, 152698), (924, 141791), (1001, 130884), (1014, 129206), (1092, 119977), (1183, 110748), (1678, 78078), (1716, 76349), (1859, 70476), (2002, 65442), (2028, 64603), (2366, 55374), (2517, 52052), (3003, 43628), (3356, 39039), (3549, 36916), (3718, 35238), (4004, 32721), (4732, 27687), (5034, 26026), (5577, 23492), (5873, 22308), (6006, 21814), (7098, 18458), (7436, 17619), (9229, 14196), (10068, 13013), (10907, 12012), (11154, 11746)]