168786744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 516119040

約数和(自身を除く): 347332296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 113, 119, 136, 168, 204, 226, 238, 339, 357, 408, 452, 476, 523, 678, 714, 791, 904, 952, 1046, 1356, 1428, 1569, 1582, 1921, 2092, 2373, 2712, 2856, 3138, 3164, 3661, 3842, 4184, 4746, 5763, 6276, 6328, 7322, 7684, 8891, 9492, 10983, 11526, 12552, 13447, 14644, 15368, 17782, 18984, 21966, 23052, 26673, 26894, 29288, 35564, 40341, 43932, 46104, 53346, 53788, 59099, 62237, 71128, 80682, 87864, 106692, 107576, 118198, 124474, 161364, 177297, 186711, 213384, 236396, 248948, 322728, 354594, 373422, 413693, 472792, 497896, 709188, 746844, 827386, 1004683, 1241079, 1418376, 1493688, 1654772, 2009366, 2482158, 3014049, 3309544, 4018732, 4964316, 6028098, 7032781, 8037464, 9928632, 12056196, 14065562, 21098343, 24112392, 28131124, 42196686, 56262248, 84393372, 168786744]

約数ペア:

[(1, 168786744), (2, 84393372), (3, 56262248), (4, 42196686), (6, 28131124), (7, 24112392), (8, 21098343), (12, 14065562), (14, 12056196), (17, 9928632), (21, 8037464), (24, 7032781), (28, 6028098), (34, 4964316), (42, 4018732), (51, 3309544), (56, 3014049), (68, 2482158), (84, 2009366), (102, 1654772), (113, 1493688), (119, 1418376), (136, 1241079), (168, 1004683), (204, 827386), (226, 746844), (238, 709188), (339, 497896), (357, 472792), (408, 413693), (452, 373422), (476, 354594), (523, 322728), (678, 248948), (714, 236396), (791, 213384), (904, 186711), (952, 177297), (1046, 161364), (1356, 124474), (1428, 118198), (1569, 107576), (1582, 106692), (1921, 87864), (2092, 80682), (2373, 71128), (2712, 62237), (2856, 59099), (3138, 53788), (3164, 53346), (3661, 46104), (3842, 43932), (4184, 40341), (4746, 35564), (5763, 29288), (6276, 26894), (6328, 26673), (7322, 23052), (7684, 21966), (8891, 18984), (9492, 17782), (10983, 15368), (11526, 14644), (12552, 13447)]