155559534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{86711}}^1$

素因数の和:86752

約数の個数: 32

約数和(自身を含む): 349622784

約数和(自身を除く): 194063250

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 86711, 173422, 260133, 520266, 1127243, 1994353, 2254486, 3381729, 3988706, 5983059, 6763458, 11966118, 25926589, 51853178, 77779767, 155559534]

約数ペア:

[(1, 155559534), (2, 77779767), (3, 51853178), (6, 25926589), (13, 11966118), (23, 6763458), (26, 5983059), (39, 3988706), (46, 3381729), (69, 2254486), (78, 1994353), (138, 1127243), (299, 520266), (598, 260133), (897, 173422), (1794, 86711)]