166154988

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{21011}}^1$

素因数の和:21677

約数の個数: 24

約数和(自身を含む): 388301760

約数和(自身を除く): 222146772

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2636, 3954, 7908, 21011, 42022, 63033, 84044, 126066, 252132, 13846249, 27692498, 41538747, 55384996, 83077494, 166154988]

約数ペア:

[(1, 166154988), (2, 83077494), (3, 55384996), (4, 41538747), (6, 27692498), (12, 13846249), (659, 252132), (1318, 126066), (1977, 84044), (2636, 63033), (3954, 42022), (7908, 21011)]