165965072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3736

約数の個数: 80

約数和(自身を含む): 408640512

約数和(自身を除く): 242675440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 3677, 5642, 6448, 7354, 11284, 14708, 22568, 25739, 29416, 45136, 47801, 51478, 58832, 95602, 102956, 113987, 191204, 205912, 227974, 334607, 382408, 411824, 455948, 669214, 764816, 797909, 911896, 1338428, 1481831, 1595818, 1823792, 2676856, 2963662, 3191636, 5353712, 5927324, 6383272, 10372817, 11854648, 12766544, 20745634, 23709296, 41491268, 82982536, 165965072]

約数ペア:

[(1, 165965072), (2, 82982536), (4, 41491268), (7, 23709296), (8, 20745634), (13, 12766544), (14, 11854648), (16, 10372817), (26, 6383272), (28, 5927324), (31, 5353712), (52, 3191636), (56, 2963662), (62, 2676856), (91, 1823792), (104, 1595818), (112, 1481831), (124, 1338428), (182, 911896), (208, 797909), (217, 764816), (248, 669214), (364, 455948), (403, 411824), (434, 382408), (496, 334607), (728, 227974), (806, 205912), (868, 191204), (1456, 113987), (1612, 102956), (1736, 95602), (2821, 58832), (3224, 51478), (3472, 47801), (3677, 45136), (5642, 29416), (6448, 25739), (7354, 22568), (11284, 14708)]