153609170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8263}}^1$

素因数の和:8307

約数の個数: 48

約数和(自身を含む): 326659392

約数和(自身を除く): 173050222

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 8263, 9295, 16526, 18590, 41315, 82630, 90893, 107419, 181786, 214838, 454465, 537095, 908930, 1074190, 1181609, 1396447, 2363218, 2792894, 5908045, 6982235, 11816090, 13964470, 15360917, 30721834, 76804585, 153609170]

約数ペア:

[(1, 153609170), (2, 76804585), (5, 30721834), (10, 15360917), (11, 13964470), (13, 11816090), (22, 6982235), (26, 5908045), (55, 2792894), (65, 2363218), (110, 1396447), (130, 1181609), (143, 1074190), (169, 908930), (286, 537095), (338, 454465), (715, 214838), (845, 181786), (1430, 107419), (1690, 90893), (1859, 82630), (3718, 41315), (8263, 18590), (9295, 16526)]