170840826

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3577

約数の個数: 80

約数和(自身を含む): 430303104

約数和(自身を除く): 259462278

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1794, 1863, 2106, 2691, 3527, 3726, 5382, 7054, 8073, 10581, 16146, 21162, 24219, 31743, 45851, 48438, 63486, 81121, 91702, 95229, 137553, 162242, 190458, 243363, 275106, 285687, 412659, 486726, 571374, 730089, 825318, 1054573, 1237977, 1460178, 2109146, 2190267, 2475954, 3163719, 3713931, 4380534, 6327438, 6570801, 7427862, 9491157, 13141602, 18982314, 28473471, 56946942, 85420413, 170840826]

約数ペア:

[(1, 170840826), (2, 85420413), (3, 56946942), (6, 28473471), (9, 18982314), (13, 13141602), (18, 9491157), (23, 7427862), (26, 6570801), (27, 6327438), (39, 4380534), (46, 3713931), (54, 3163719), (69, 2475954), (78, 2190267), (81, 2109146), (117, 1460178), (138, 1237977), (162, 1054573), (207, 825318), (234, 730089), (299, 571374), (351, 486726), (414, 412659), (598, 285687), (621, 275106), (702, 243363), (897, 190458), (1053, 162242), (1242, 137553), (1794, 95229), (1863, 91702), (2106, 81121), (2691, 63486), (3527, 48438), (3726, 45851), (5382, 31743), (7054, 24219), (8073, 21162), (10581, 16146)]