298190124

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2599

約数の個数: 72

約数和(自身を含む): 792136800

約数和(自身を除く): 493946676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 149, 207, 276, 298, 414, 447, 596, 828, 894, 1341, 1788, 2417, 2682, 3427, 4834, 5364, 6854, 7251, 9668, 10281, 13708, 14502, 20562, 21753, 29004, 30843, 41124, 43506, 55591, 61686, 87012, 111182, 123372, 166773, 222364, 333546, 360133, 500319, 667092, 720266, 1000638, 1080399, 1440532, 2001276, 2160798, 3241197, 4321596, 6482394, 8283059, 12964788, 16566118, 24849177, 33132236, 49698354, 74547531, 99396708, 149095062, 298190124]

約数ペア:

[(1, 298190124), (2, 149095062), (3, 99396708), (4, 74547531), (6, 49698354), (9, 33132236), (12, 24849177), (18, 16566118), (23, 12964788), (36, 8283059), (46, 6482394), (69, 4321596), (92, 3241197), (138, 2160798), (149, 2001276), (207, 1440532), (276, 1080399), (298, 1000638), (414, 720266), (447, 667092), (596, 500319), (828, 360133), (894, 333546), (1341, 222364), (1788, 166773), (2417, 123372), (2682, 111182), (3427, 87012), (4834, 61686), (5364, 55591), (6854, 43506), (7251, 41124), (9668, 30843), (10281, 29004), (13708, 21753), (14502, 20562)]