149726642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 265676544

約数和(自身を除く): 115949902

約数列:

[1, 2, 13, 23, 26, 37, 46, 67, 74, 101, 134, 202, 299, 481, 598, 851, 871, 962, 1313, 1541, 1702, 1742, 2323, 2479, 2626, 3082, 3737, 4646, 4958, 6767, 7474, 11063, 13534, 20033, 22126, 30199, 32227, 40066, 48581, 57017, 60398, 64454, 85951, 87971, 97162, 114034, 155641, 171902, 175942, 250379, 311282, 500758, 741221, 1117363, 1482442, 2023333, 2234726, 3254927, 4046666, 5758717, 6509854, 11517434, 74863321, 149726642]

約数ペア:

[(1, 149726642), (2, 74863321), (13, 11517434), (23, 6509854), (26, 5758717), (37, 4046666), (46, 3254927), (67, 2234726), (74, 2023333), (101, 1482442), (134, 1117363), (202, 741221), (299, 500758), (481, 311282), (598, 250379), (851, 175942), (871, 171902), (962, 155641), (1313, 114034), (1541, 97162), (1702, 87971), (1742, 85951), (2323, 64454), (2479, 60398), (2626, 57017), (3082, 48581), (3737, 40066), (4646, 32227), (4958, 30199), (6767, 22126), (7474, 20033), (11063, 13534)]