159823466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 271658880

約数和(自身を除く): 111835414

約数列:

[1, 2, 11, 22, 29, 58, 319, 397, 631, 638, 794, 1262, 4367, 6941, 8734, 11513, 13882, 18299, 23026, 36598, 126643, 201289, 250507, 253286, 402578, 501014, 2755577, 5511154, 7264703, 14529406, 79911733, 159823466]

約数ペア:

[(1, 159823466), (2, 79911733), (11, 14529406), (22, 7264703), (29, 5511154), (58, 2755577), (319, 501014), (397, 402578), (631, 253286), (638, 250507), (794, 201289), (1262, 126643), (4367, 36598), (6941, 23026), (8734, 18299), (11513, 13882)]