161727552

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{40111}}^1$

素因数の和:40136

約数の個数: 84

約数和(自身を含む): 529799296

約数和(自身を除く): 368071744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 40111, 80222, 120333, 160444, 240666, 280777, 320888, 360999, 481332, 561554, 641776, 721998, 842331, 962664, 1123108, 1283552, 1443996, 1684662, 1925328, 2246216, 2526993, 2567104, 2887992, 3369324, 3850656, 4492432, 5053986, 5775984, 6738648, 7701312, 8984864, 10107972, 11551968, 13477296, 17969728, 20215944, 23103936, 26954592, 40431888, 53909184, 80863776, 161727552]

約数ペア:

[(1, 161727552), (2, 80863776), (3, 53909184), (4, 40431888), (6, 26954592), (7, 23103936), (8, 20215944), (9, 17969728), (12, 13477296), (14, 11551968), (16, 10107972), (18, 8984864), (21, 7701312), (24, 6738648), (28, 5775984), (32, 5053986), (36, 4492432), (42, 3850656), (48, 3369324), (56, 2887992), (63, 2567104), (64, 2526993), (72, 2246216), (84, 1925328), (96, 1684662), (112, 1443996), (126, 1283552), (144, 1123108), (168, 962664), (192, 842331), (224, 721998), (252, 641776), (288, 561554), (336, 481332), (448, 360999), (504, 320888), (576, 280777), (672, 240666), (1008, 160444), (1344, 120333), (2016, 80222), (4032, 40111)]