129747888

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{2203}}^1$

素因数の和:2626

約数の個数: 60

約数和(自身を含む): 364166920

約数和(自身を除く): 234419032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1227, 1636, 2203, 2454, 3272, 3681, 4406, 4908, 6544, 6609, 7362, 8812, 9816, 13218, 14724, 17624, 19632, 19827, 26436, 29448, 35248, 39654, 52872, 58896, 79308, 105744, 158616, 317232, 901027, 1802054, 2703081, 3604108, 5406162, 7208216, 8109243, 10812324, 14416432, 16218486, 21624648, 32436972, 43249296, 64873944, 129747888]

約数ペア:

[(1, 129747888), (2, 64873944), (3, 43249296), (4, 32436972), (6, 21624648), (8, 16218486), (9, 14416432), (12, 10812324), (16, 8109243), (18, 7208216), (24, 5406162), (36, 3604108), (48, 2703081), (72, 1802054), (144, 901027), (409, 317232), (818, 158616), (1227, 105744), (1636, 79308), (2203, 58896), (2454, 52872), (3272, 39654), (3681, 35248), (4406, 29448), (4908, 26436), (6544, 19827), (6609, 19632), (7362, 17624), (8812, 14724), (9816, 13218)]