147304458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17449}}^1$

素因数の和:17531

約数の個数: 48

約数和(自身を含む): 370219200

約数和(自身を除く): 222914742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 17449, 34898, 52347, 104694, 122143, 157041, 244286, 314082, 366429, 732858, 1099287, 1169083, 2198574, 2338166, 3507249, 7014498, 8183581, 10521747, 16367162, 21043494, 24550743, 49101486, 73652229, 147304458]

約数ペア:

[(1, 147304458), (2, 73652229), (3, 49101486), (6, 24550743), (7, 21043494), (9, 16367162), (14, 10521747), (18, 8183581), (21, 7014498), (42, 3507249), (63, 2338166), (67, 2198574), (126, 1169083), (134, 1099287), (201, 732858), (402, 366429), (469, 314082), (603, 244286), (938, 157041), (1206, 122143), (1407, 104694), (2814, 52347), (4221, 34898), (8442, 17449)]