139736688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31991}}^1$

素因数の和:32022

約数の個数: 80

約数和(自身を含む): 444304896

約数和(自身を除く): 304568208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 31991, 63982, 95973, 127964, 191946, 223937, 255928, 383892, 415883, 447874, 511856, 671811, 767784, 831766, 895748, 1247649, 1343622, 1535568, 1663532, 1791496, 2495298, 2687244, 2911181, 3327064, 3582992, 4990596, 5374488, 5822362, 6654128, 8733543, 9981192, 10748976, 11644724, 17467086, 19962384, 23289448, 34934172, 46578896, 69868344, 139736688]

約数ペア:

[(1, 139736688), (2, 69868344), (3, 46578896), (4, 34934172), (6, 23289448), (7, 19962384), (8, 17467086), (12, 11644724), (13, 10748976), (14, 9981192), (16, 8733543), (21, 6654128), (24, 5822362), (26, 5374488), (28, 4990596), (39, 3582992), (42, 3327064), (48, 2911181), (52, 2687244), (56, 2495298), (78, 1791496), (84, 1663532), (91, 1535568), (104, 1343622), (112, 1247649), (156, 895748), (168, 831766), (182, 767784), (208, 671811), (273, 511856), (312, 447874), (336, 415883), (364, 383892), (546, 255928), (624, 223937), (728, 191946), (1092, 127964), (1456, 95973), (2184, 63982), (4368, 31991)]