153472018

素因数分解:

$2^1\times 7^2\times {\mathrm{811}}^1\times {\mathrm{1931}}^1$

素因数の和:2758

約数の個数: 24

約数和(自身を含む): 268262064

約数和(自身を除く): 114790046

約数列:

[1, 2, 7, 14, 49, 98, 811, 1622, 1931, 3862, 5677, 11354, 13517, 27034, 39739, 79478, 94619, 189238, 1566041, 3132082, 10962287, 21924574, 76736009, 153472018]

約数ペア:

[(1, 153472018), (2, 76736009), (7, 21924574), (14, 10962287), (49, 3132082), (98, 1566041), (811, 189238), (1622, 94619), (1931, 79478), (3862, 39739), (5677, 27034), (11354, 13517)]