166802004

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 443596608

約数和(自身を除く): 276794604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1917, 2417, 2556, 3834, 4834, 5751, 7251, 7668, 9668, 11502, 14502, 17253, 21753, 23004, 29004, 34506, 43506, 65259, 69012, 87012, 130518, 171607, 195777, 261036, 343214, 391554, 514821, 587331, 686428, 783108, 1029642, 1174662, 1544463, 2059284, 2349324, 3088926, 4633389, 6177852, 9266778, 13900167, 18533556, 27800334, 41700501, 55600668, 83401002, 166802004]

約数ペア:

[(1, 166802004), (2, 83401002), (3, 55600668), (4, 41700501), (6, 27800334), (9, 18533556), (12, 13900167), (18, 9266778), (27, 6177852), (36, 4633389), (54, 3088926), (71, 2349324), (81, 2059284), (108, 1544463), (142, 1174662), (162, 1029642), (213, 783108), (243, 686428), (284, 587331), (324, 514821), (426, 391554), (486, 343214), (639, 261036), (852, 195777), (972, 171607), (1278, 130518), (1917, 87012), (2417, 69012), (2556, 65259), (3834, 43506), (4834, 34506), (5751, 29004), (7251, 23004), (7668, 21753), (9668, 17253), (11502, 14502)]