162021314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 317207808

約数和(自身を除く): 155186494

約数列:

[1, 2, 7, 13, 14, 26, 31, 47, 62, 91, 94, 169, 182, 217, 329, 338, 403, 434, 611, 658, 806, 1183, 1222, 1457, 2209, 2366, 2821, 2914, 4277, 4418, 5239, 5642, 7943, 8554, 10199, 10478, 15463, 15886, 18941, 20398, 28717, 30926, 36673, 37882, 55601, 57434, 68479, 73346, 111202, 132587, 136958, 201019, 246233, 265174, 373321, 402038, 479353, 492466, 746642, 890227, 958706, 1723631, 1780454, 2613247, 3447262, 5226494, 6231589, 11572951, 12463178, 23145902, 81010657, 162021314]

約数ペア:

[(1, 162021314), (2, 81010657), (7, 23145902), (13, 12463178), (14, 11572951), (26, 6231589), (31, 5226494), (47, 3447262), (62, 2613247), (91, 1780454), (94, 1723631), (169, 958706), (182, 890227), (217, 746642), (329, 492466), (338, 479353), (403, 402038), (434, 373321), (611, 265174), (658, 246233), (806, 201019), (1183, 136958), (1222, 132587), (1457, 111202), (2209, 73346), (2366, 68479), (2821, 57434), (2914, 55601), (4277, 37882), (4418, 36673), (5239, 30926), (5642, 28717), (7943, 20398), (8554, 18941), (10199, 15886), (10478, 15463)]