145957956

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{18457}}^1$

素因数の和:19123

約数の個数: 24

約数和(自身を含む): 341103840

約数和(自身を除く): 195145884

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2636, 3954, 7908, 18457, 36914, 55371, 73828, 110742, 221484, 12163163, 24326326, 36489489, 48652652, 72978978, 145957956]

約数ペア:

[(1, 145957956), (2, 72978978), (3, 48652652), (4, 36489489), (6, 24326326), (12, 12163163), (659, 221484), (1318, 110742), (1977, 73828), (2636, 55371), (3954, 36914), (7908, 18457)]