131704416

素因数分解:

$2^5\times 3^2\times {\mathrm{457307}}^1$

素因数の和:457323

約数の個数: 36

約数和(自身を含む): 374535252

約数和(自身を除く): 242830836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457307, 914614, 1371921, 1829228, 2743842, 3658456, 4115763, 5487684, 7316912, 8231526, 10975368, 14633824, 16463052, 21950736, 32926104, 43901472, 65852208, 131704416]

約数ペア:

[(1, 131704416), (2, 65852208), (3, 43901472), (4, 32926104), (6, 21950736), (8, 16463052), (9, 14633824), (12, 10975368), (16, 8231526), (18, 7316912), (24, 5487684), (32, 4115763), (36, 3658456), (48, 2743842), (72, 1829228), (96, 1371921), (144, 914614), (288, 457307)]