161773704

素因数分解:

$2^3\times 3^2\times {\mathrm{1487}}^1\times {\mathrm{1511}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 438721920

約数和(自身を除く): 276948216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1487, 1511, 2974, 3022, 4461, 4533, 5948, 6044, 8922, 9066, 11896, 12088, 13383, 13599, 17844, 18132, 26766, 27198, 35688, 36264, 53532, 54396, 107064, 108792, 2246857, 4493714, 6740571, 8987428, 13481142, 17974856, 20221713, 26962284, 40443426, 53924568, 80886852, 161773704]

約数ペア:

[(1, 161773704), (2, 80886852), (3, 53924568), (4, 40443426), (6, 26962284), (8, 20221713), (9, 17974856), (12, 13481142), (18, 8987428), (24, 6740571), (36, 4493714), (72, 2246857), (1487, 108792), (1511, 107064), (2974, 54396), (3022, 53532), (4461, 36264), (4533, 35688), (5948, 27198), (6044, 26766), (8922, 18132), (9066, 17844), (11896, 13599), (12088, 13383)]