137073687536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{187871}}^1$

素因数の和:189381

約数の個数: 40

約数和(自身を含む): 274335203328

約数和(自身を除く): 137261515792

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1471, 2942, 5884, 11768, 23536, 45601, 91202, 182404, 187871, 364808, 375742, 729616, 751484, 1502968, 3005936, 5824001, 11648002, 23296004, 46592008, 93184016, 276358241, 552716482, 1105432964, 2210865928, 4421731856, 8567105471, 17134210942, 34268421884, 68536843768, 137073687536]

約数ペア:

[(1, 137073687536), (2, 68536843768), (4, 34268421884), (8, 17134210942), (16, 8567105471), (31, 4421731856), (62, 2210865928), (124, 1105432964), (248, 552716482), (496, 276358241), (1471, 93184016), (2942, 46592008), (5884, 23296004), (11768, 11648002), (23536, 5824001), (45601, 3005936), (91202, 1502968), (182404, 751484), (187871, 729616), (364808, 375742)]