156817728

素因数分解:

$2^6\times 3^3\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:773

約数の個数: 112

約数和(自身を含む): 464840320

約数和(自身を除く): 308022592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 151, 192, 216, 288, 302, 432, 453, 576, 601, 604, 864, 906, 1202, 1208, 1359, 1728, 1803, 1812, 2404, 2416, 2718, 3606, 3624, 4077, 4808, 4832, 5409, 5436, 7212, 7248, 8154, 9616, 9664, 10818, 10872, 14424, 14496, 16227, 16308, 19232, 21636, 21744, 28848, 28992, 32454, 32616, 38464, 43272, 43488, 57696, 64908, 65232, 86544, 86976, 90751, 115392, 129816, 130464, 173088, 181502, 259632, 260928, 272253, 346176, 363004, 519264, 544506, 726008, 816759, 1038528, 1089012, 1452016, 1633518, 2178024, 2450277, 2904032, 3267036, 4356048, 4900554, 5808064, 6534072, 8712096, 9801108, 13068144, 17424192, 19602216, 26136288, 39204432, 52272576, 78408864, 156817728]

約数ペア:

[(1, 156817728), (2, 78408864), (3, 52272576), (4, 39204432), (6, 26136288), (8, 19602216), (9, 17424192), (12, 13068144), (16, 9801108), (18, 8712096), (24, 6534072), (27, 5808064), (32, 4900554), (36, 4356048), (48, 3267036), (54, 2904032), (64, 2450277), (72, 2178024), (96, 1633518), (108, 1452016), (144, 1089012), (151, 1038528), (192, 816759), (216, 726008), (288, 544506), (302, 519264), (432, 363004), (453, 346176), (576, 272253), (601, 260928), (604, 259632), (864, 181502), (906, 173088), (1202, 130464), (1208, 129816), (1359, 115392), (1728, 90751), (1803, 86976), (1812, 86544), (2404, 65232), (2416, 64908), (2718, 57696), (3606, 43488), (3624, 43272), (4077, 38464), (4808, 32616), (4832, 32454), (5409, 28992), (5436, 28848), (7212, 21744), (7248, 21636), (8154, 19232), (9616, 16308), (9664, 16227), (10818, 14496), (10872, 14424)]