157920324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22343}}^1$

素因数の和:22400

約数の個数: 48

約数和(自身を含む): 400404480

約数和(自身を除く): 242484156

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 22343, 44686, 67029, 89372, 134058, 268116, 424517, 692633, 849034, 1273551, 1385266, 1698068, 2077899, 2547102, 2770532, 4155798, 5094204, 8311596, 13160027, 26320054, 39480081, 52640108, 78960162, 157920324]

約数ペア:

[(1, 157920324), (2, 78960162), (3, 52640108), (4, 39480081), (6, 26320054), (12, 13160027), (19, 8311596), (31, 5094204), (38, 4155798), (57, 2770532), (62, 2547102), (76, 2077899), (93, 1698068), (114, 1385266), (124, 1273551), (186, 849034), (228, 692633), (372, 424517), (589, 268116), (1178, 134058), (1767, 89372), (2356, 67029), (3534, 44686), (7068, 22343)]