156779748

素因数分解:

$2^2\times 3^2\times {\mathrm{2063}}^1\times {\mathrm{2111}}^1$

素因数の和:4184

約数の個数: 36

約数和(自身を含む): 396684288

約数和(自身を除く): 239904540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2063, 2111, 4126, 4222, 6189, 6333, 8252, 8444, 12378, 12666, 18567, 18999, 24756, 25332, 37134, 37998, 74268, 75996, 4354993, 8709986, 13064979, 17419972, 26129958, 39194937, 52259916, 78389874, 156779748]

約数ペア:

[(1, 156779748), (2, 78389874), (3, 52259916), (4, 39194937), (6, 26129958), (9, 17419972), (12, 13064979), (18, 8709986), (36, 4354993), (2063, 75996), (2111, 74268), (4126, 37998), (4222, 37134), (6189, 25332), (6333, 24756), (8252, 18999), (8444, 18567), (12378, 12666)]