122149384

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 268128000

約数和(自身を除く): 145978616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 113, 194, 199, 226, 388, 398, 452, 679, 776, 791, 796, 904, 1358, 1393, 1582, 1592, 2716, 2786, 3164, 5432, 5572, 6328, 10961, 11144, 19303, 21922, 22487, 38606, 43844, 44974, 76727, 77212, 87688, 89948, 135121, 153454, 154424, 157409, 179896, 270242, 306908, 314818, 540484, 613816, 629636, 1080968, 1259272, 2181239, 4362478, 8724956, 15268673, 17449912, 30537346, 61074692, 122149384]

約数ペア:

[(1, 122149384), (2, 61074692), (4, 30537346), (7, 17449912), (8, 15268673), (14, 8724956), (28, 4362478), (56, 2181239), (97, 1259272), (113, 1080968), (194, 629636), (199, 613816), (226, 540484), (388, 314818), (398, 306908), (452, 270242), (679, 179896), (776, 157409), (791, 154424), (796, 153454), (904, 135121), (1358, 89948), (1393, 87688), (1582, 77212), (1592, 76727), (2716, 44974), (2786, 43844), (3164, 38606), (5432, 22487), (5572, 21922), (6328, 19303), (10961, 11144)]