168766056

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 496884960

約数和(自身を除く): 328118904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 151, 152, 171, 172, 228, 258, 302, 342, 344, 361, 387, 453, 456, 516, 604, 684, 722, 774, 817, 906, 1032, 1083, 1208, 1359, 1368, 1444, 1548, 1634, 1812, 2166, 2451, 2718, 2869, 2888, 3096, 3249, 3268, 3624, 4332, 4902, 5436, 5738, 6493, 6498, 6536, 7353, 8607, 8664, 9804, 10872, 11476, 12986, 12996, 14706, 15523, 17214, 19479, 19608, 22952, 25821, 25972, 25992, 29412, 31046, 34428, 38958, 46569, 51642, 51944, 54511, 58437, 58824, 62092, 68856, 77916, 93138, 103284, 109022, 116874, 123367, 124184, 139707, 155832, 163533, 186276, 206568, 218044, 233748, 246734, 279414, 327066, 370101, 372552, 436088, 467496, 490599, 493468, 558828, 654132, 740202, 981198, 986936, 1110303, 1117656, 1308264, 1480404, 1962396, 2220606, 2343973, 2960808, 3924792, 4441212, 4687946, 7031919, 8882424, 9375892, 14063838, 18751784, 21095757, 28127676, 42191514, 56255352, 84383028, 168766056]

約数ペア:

[(1, 168766056), (2, 84383028), (3, 56255352), (4, 42191514), (6, 28127676), (8, 21095757), (9, 18751784), (12, 14063838), (18, 9375892), (19, 8882424), (24, 7031919), (36, 4687946), (38, 4441212), (43, 3924792), (57, 2960808), (72, 2343973), (76, 2220606), (86, 1962396), (114, 1480404), (129, 1308264), (151, 1117656), (152, 1110303), (171, 986936), (172, 981198), (228, 740202), (258, 654132), (302, 558828), (342, 493468), (344, 490599), (361, 467496), (387, 436088), (453, 372552), (456, 370101), (516, 327066), (604, 279414), (684, 246734), (722, 233748), (774, 218044), (817, 206568), (906, 186276), (1032, 163533), (1083, 155832), (1208, 139707), (1359, 124184), (1368, 123367), (1444, 116874), (1548, 109022), (1634, 103284), (1812, 93138), (2166, 77916), (2451, 68856), (2718, 62092), (2869, 58824), (2888, 58437), (3096, 54511), (3249, 51944), (3268, 51642), (3624, 46569), (4332, 38958), (4902, 34428), (5436, 31046), (5738, 29412), (6493, 25992), (6498, 25972), (6536, 25821), (7353, 22952), (8607, 19608), (8664, 19479), (9804, 17214), (10872, 15523), (11476, 14706), (12986, 12996)]