161150830

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3847}}^1$

素因数の和:3984

約数の個数: 32

約数和(自身を含む): 299220480

約数和(自身を除く): 138069650

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 3847, 4189, 7694, 8378, 19235, 20945, 38470, 41890, 226973, 273137, 453946, 546274, 1134865, 1365685, 2269730, 2731370, 16115083, 32230166, 80575415, 161150830]

約数ペア:

[(1, 161150830), (2, 80575415), (5, 32230166), (10, 16115083), (59, 2731370), (71, 2269730), (118, 1365685), (142, 1134865), (295, 546274), (355, 453946), (590, 273137), (710, 226973), (3847, 41890), (4189, 38470), (7694, 20945), (8378, 19235)]