162943416

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{16519}}^1$

素因数の和:16668

約数の個数: 48

約数和(自身を含む): 444553200

約数和(自身を除く): 281609784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 16519, 33038, 49557, 66076, 99114, 132152, 148671, 198228, 297342, 396456, 594684, 1189368, 2263103, 4526206, 6789309, 9052412, 13578618, 18104824, 20367927, 27157236, 40735854, 54314472, 81471708, 162943416]

約数ペア:

[(1, 162943416), (2, 81471708), (3, 54314472), (4, 40735854), (6, 27157236), (8, 20367927), (9, 18104824), (12, 13578618), (18, 9052412), (24, 6789309), (36, 4526206), (72, 2263103), (137, 1189368), (274, 594684), (411, 396456), (548, 297342), (822, 198228), (1096, 148671), (1233, 132152), (1644, 99114), (2466, 66076), (3288, 49557), (4932, 33038), (9864, 16519)]