127739892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1399}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 341196800

約数和(自身を除く): 213456908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1087, 1399, 2174, 2798, 3261, 4197, 4348, 5596, 6522, 7609, 8394, 9793, 13044, 15218, 16788, 19586, 22827, 29379, 30436, 39172, 45654, 58758, 91308, 117516, 1520713, 3041426, 4562139, 6082852, 9124278, 10644991, 18248556, 21289982, 31934973, 42579964, 63869946, 127739892]

約数ペア:

[(1, 127739892), (2, 63869946), (3, 42579964), (4, 31934973), (6, 21289982), (7, 18248556), (12, 10644991), (14, 9124278), (21, 6082852), (28, 4562139), (42, 3041426), (84, 1520713), (1087, 117516), (1399, 91308), (2174, 58758), (2798, 45654), (3261, 39172), (4197, 30436), (4348, 29379), (5596, 22827), (6522, 19586), (7609, 16788), (8394, 15218), (9793, 13044)]