132438964

素因数分解:

$2^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{1249}}^1$

素因数の和:1808

約数の個数: 36

約数和(自身を含む): 270322500

約数和(自身を除く): 137883536

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 541, 1082, 1249, 2164, 2498, 3787, 4996, 7574, 8743, 15148, 17486, 26509, 34972, 53018, 61201, 106036, 122402, 244804, 675709, 1351418, 2702836, 4729963, 9459926, 18919852, 33109741, 66219482, 132438964]

約数ペア:

[(1, 132438964), (2, 66219482), (4, 33109741), (7, 18919852), (14, 9459926), (28, 4729963), (49, 2702836), (98, 1351418), (196, 675709), (541, 244804), (1082, 122402), (1249, 106036), (2164, 61201), (2498, 53018), (3787, 34972), (4996, 26509), (7574, 17486), (8743, 15148)]