171143690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4157}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 323326080

約数和(自身を除く): 152182390

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1790, 4117, 4157, 8234, 8314, 20585, 20785, 41170, 41570, 95611, 191222, 478055, 744103, 956110, 1488206, 3720515, 7441030, 17114369, 34228738, 85571845, 171143690]

約数ペア:

[(1, 171143690), (2, 85571845), (5, 34228738), (10, 17114369), (23, 7441030), (46, 3720515), (115, 1488206), (179, 956110), (230, 744103), (358, 478055), (895, 191222), (1790, 95611), (4117, 41570), (4157, 41170), (8234, 20785), (8314, 20585)]