7155576

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 21060000

約数和(自身を除く): 13904424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 138, 149, 174, 184, 207, 232, 261, 276, 298, 348, 414, 447, 522, 552, 596, 667, 696, 828, 894, 1044, 1192, 1334, 1341, 1656, 1788, 2001, 2088, 2668, 2682, 3427, 3576, 4002, 4321, 5336, 5364, 6003, 6854, 8004, 8642, 10281, 10728, 12006, 12963, 13708, 16008, 17284, 20562, 24012, 25926, 27416, 30843, 34568, 38889, 41124, 48024, 51852, 61686, 77778, 82248, 99383, 103704, 123372, 155556, 198766, 246744, 298149, 311112, 397532, 596298, 795064, 894447, 1192596, 1788894, 2385192, 3577788, 7155576]

約数ペア:

[(1, 7155576), (2, 3577788), (3, 2385192), (4, 1788894), (6, 1192596), (8, 894447), (9, 795064), (12, 596298), (18, 397532), (23, 311112), (24, 298149), (29, 246744), (36, 198766), (46, 155556), (58, 123372), (69, 103704), (72, 99383), (87, 82248), (92, 77778), (116, 61686), (138, 51852), (149, 48024), (174, 41124), (184, 38889), (207, 34568), (232, 30843), (261, 27416), (276, 25926), (298, 24012), (348, 20562), (414, 17284), (447, 16008), (522, 13708), (552, 12963), (596, 12006), (667, 10728), (696, 10281), (828, 8642), (894, 8004), (1044, 6854), (1192, 6003), (1334, 5364), (1341, 5336), (1656, 4321), (1788, 4002), (2001, 3576), (2088, 3427), (2668, 2682)]