143967408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12143}}^1$

素因数の和:12186

約数の個数: 80

約数和(自身を含む): 421639680

約数和(自身を除く): 277672272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 12143, 24286, 36429, 48572, 72858, 97144, 145716, 157859, 194288, 230717, 291432, 315718, 461434, 473577, 582864, 631436, 692151, 922868, 947154, 1262872, 1384302, 1845736, 1894308, 2525744, 2768604, 2999321, 3691472, 3788616, 5537208, 5998642, 7577232, 8997963, 11074416, 11997284, 17995926, 23994568, 35991852, 47989136, 71983704, 143967408]

約数ペア:

[(1, 143967408), (2, 71983704), (3, 47989136), (4, 35991852), (6, 23994568), (8, 17995926), (12, 11997284), (13, 11074416), (16, 8997963), (19, 7577232), (24, 5998642), (26, 5537208), (38, 3788616), (39, 3691472), (48, 2999321), (52, 2768604), (57, 2525744), (76, 1894308), (78, 1845736), (104, 1384302), (114, 1262872), (152, 947154), (156, 922868), (208, 692151), (228, 631436), (247, 582864), (304, 473577), (312, 461434), (456, 315718), (494, 291432), (624, 230717), (741, 194288), (912, 157859), (988, 145716), (1482, 97144), (1976, 72858), (2964, 48572), (3952, 36429), (5928, 24286), (11856, 12143)]