166925430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{264961}}^1$

素因数の和:264981

約数の個数: 48

約数和(自身を含む): 496008864

約数和(自身を除く): 329083434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 264961, 529922, 794883, 1324805, 1589766, 1854727, 2384649, 2649610, 3709454, 3974415, 4769298, 5564181, 7948830, 9273635, 11128362, 11923245, 16692543, 18547270, 23846490, 27820905, 33385086, 55641810, 83462715, 166925430]

約数ペア:

[(1, 166925430), (2, 83462715), (3, 55641810), (5, 33385086), (6, 27820905), (7, 23846490), (9, 18547270), (10, 16692543), (14, 11923245), (15, 11128362), (18, 9273635), (21, 7948830), (30, 5564181), (35, 4769298), (42, 3974415), (45, 3709454), (63, 2649610), (70, 2384649), (90, 1854727), (105, 1589766), (126, 1324805), (210, 794883), (315, 529922), (630, 264961)]