142806384

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 180

約数和(自身を含む): 478348104

約数和(自身を除く): 335541720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 392, 441, 444, 504, 518, 547, 588, 592, 666, 777, 784, 882, 888, 1008, 1036, 1094, 1176, 1332, 1554, 1641, 1764, 1776, 1813, 2072, 2188, 2331, 2352, 2664, 3108, 3282, 3528, 3626, 3829, 4144, 4376, 4662, 4923, 5328, 5439, 6216, 6564, 7056, 7252, 7658, 8752, 9324, 9846, 10878, 11487, 12432, 13128, 14504, 15316, 16317, 18648, 19692, 20239, 21756, 22974, 26256, 26803, 29008, 30632, 32634, 34461, 37296, 39384, 40478, 43512, 45948, 53606, 60717, 61264, 65268, 68922, 78768, 80409, 80956, 87024, 91896, 107212, 121434, 130536, 137844, 141673, 160818, 161912, 182151, 183792, 214424, 241227, 242868, 261072, 275688, 283346, 321636, 323824, 364302, 425019, 428848, 482454, 485736, 551376, 566692, 643272, 728604, 850038, 964908, 971472, 991711, 1133384, 1275057, 1286544, 1457208, 1700076, 1929816, 1983422, 2266768, 2550114, 2914416, 2975133, 3400152, 3859632, 3966844, 5100228, 5950266, 6800304, 7933688, 8925399, 10200456, 11900532, 15867376, 17850798, 20400912, 23801064, 35701596, 47602128, 71403192, 142806384]

約数ペア:

[(1, 142806384), (2, 71403192), (3, 47602128), (4, 35701596), (6, 23801064), (7, 20400912), (8, 17850798), (9, 15867376), (12, 11900532), (14, 10200456), (16, 8925399), (18, 7933688), (21, 6800304), (24, 5950266), (28, 5100228), (36, 3966844), (37, 3859632), (42, 3400152), (48, 2975133), (49, 2914416), (56, 2550114), (63, 2266768), (72, 1983422), (74, 1929816), (84, 1700076), (98, 1457208), (111, 1286544), (112, 1275057), (126, 1133384), (144, 991711), (147, 971472), (148, 964908), (168, 850038), (196, 728604), (222, 643272), (252, 566692), (259, 551376), (294, 485736), (296, 482454), (333, 428848), (336, 425019), (392, 364302), (441, 323824), (444, 321636), (504, 283346), (518, 275688), (547, 261072), (588, 242868), (592, 241227), (666, 214424), (777, 183792), (784, 182151), (882, 161912), (888, 160818), (1008, 141673), (1036, 137844), (1094, 130536), (1176, 121434), (1332, 107212), (1554, 91896), (1641, 87024), (1764, 80956), (1776, 80409), (1813, 78768), (2072, 68922), (2188, 65268), (2331, 61264), (2352, 60717), (2664, 53606), (3108, 45948), (3282, 43512), (3528, 40478), (3626, 39384), (3829, 37296), (4144, 34461), (4376, 32634), (4662, 30632), (4923, 29008), (5328, 26803), (5439, 26256), (6216, 22974), (6564, 21756), (7056, 20239), (7252, 19692), (7658, 18648), (8752, 16317), (9324, 15316), (9846, 14504), (10878, 13128), (11487, 12432)]