121314384

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 351093600

約数和(自身を除く): 229779216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 109, 118, 131, 144, 177, 218, 236, 262, 327, 354, 393, 436, 472, 524, 531, 654, 708, 786, 872, 944, 981, 1048, 1062, 1179, 1308, 1416, 1572, 1744, 1962, 2096, 2124, 2358, 2616, 2832, 3144, 3924, 4248, 4716, 5232, 6288, 6431, 7729, 7848, 8496, 9432, 12862, 14279, 15458, 15696, 18864, 19293, 23187, 25724, 28558, 30916, 38586, 42837, 46374, 51448, 57116, 57879, 61832, 69561, 77172, 85674, 92748, 102896, 114232, 115758, 123664, 128511, 139122, 154344, 171348, 185496, 228464, 231516, 257022, 278244, 308688, 342696, 370992, 463032, 514044, 556488, 685392, 842461, 926064, 1028088, 1112976, 1684922, 2056176, 2527383, 3369844, 5054766, 6739688, 7582149, 10109532, 13479376, 15164298, 20219064, 30328596, 40438128, 60657192, 121314384]

約数ペア:

[(1, 121314384), (2, 60657192), (3, 40438128), (4, 30328596), (6, 20219064), (8, 15164298), (9, 13479376), (12, 10109532), (16, 7582149), (18, 6739688), (24, 5054766), (36, 3369844), (48, 2527383), (59, 2056176), (72, 1684922), (109, 1112976), (118, 1028088), (131, 926064), (144, 842461), (177, 685392), (218, 556488), (236, 514044), (262, 463032), (327, 370992), (354, 342696), (393, 308688), (436, 278244), (472, 257022), (524, 231516), (531, 228464), (654, 185496), (708, 171348), (786, 154344), (872, 139122), (944, 128511), (981, 123664), (1048, 115758), (1062, 114232), (1179, 102896), (1308, 92748), (1416, 85674), (1572, 77172), (1744, 69561), (1962, 61832), (2096, 57879), (2124, 57116), (2358, 51448), (2616, 46374), (2832, 42837), (3144, 38586), (3924, 30916), (4248, 28558), (4716, 25724), (5232, 23187), (6288, 19293), (6431, 18864), (7729, 15696), (7848, 15458), (8496, 14279), (9432, 12862)]