109981746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 294912000

約数和(自身を除く): 184930254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 79, 87, 126, 127, 158, 174, 189, 203, 237, 254, 261, 378, 381, 406, 474, 522, 553, 609, 711, 762, 783, 889, 1106, 1143, 1218, 1422, 1566, 1659, 1778, 1827, 2133, 2286, 2291, 2667, 3318, 3429, 3654, 3683, 4266, 4582, 4977, 5334, 5481, 6858, 6873, 7366, 8001, 9954, 10033, 10962, 11049, 13746, 14931, 16002, 16037, 20066, 20619, 22098, 24003, 25781, 29862, 30099, 32074, 33147, 41238, 48006, 48111, 51562, 60198, 61857, 66294, 70231, 77343, 90297, 96222, 99441, 123714, 140462, 144333, 154686, 180594, 198882, 210693, 232029, 270891, 288666, 290957, 421386, 432999, 464058, 541782, 581914, 632079, 696087, 865998, 872871, 1264158, 1392174, 1745742, 1896237, 2036699, 2618613, 3792474, 4073398, 5237226, 6110097, 7855839, 12220194, 15711678, 18330291, 36660582, 54990873, 109981746]

約数ペア:

[(1, 109981746), (2, 54990873), (3, 36660582), (6, 18330291), (7, 15711678), (9, 12220194), (14, 7855839), (18, 6110097), (21, 5237226), (27, 4073398), (29, 3792474), (42, 2618613), (54, 2036699), (58, 1896237), (63, 1745742), (79, 1392174), (87, 1264158), (126, 872871), (127, 865998), (158, 696087), (174, 632079), (189, 581914), (203, 541782), (237, 464058), (254, 432999), (261, 421386), (378, 290957), (381, 288666), (406, 270891), (474, 232029), (522, 210693), (553, 198882), (609, 180594), (711, 154686), (762, 144333), (783, 140462), (889, 123714), (1106, 99441), (1143, 96222), (1218, 90297), (1422, 77343), (1566, 70231), (1659, 66294), (1778, 61857), (1827, 60198), (2133, 51562), (2286, 48111), (2291, 48006), (2667, 41238), (3318, 33147), (3429, 32074), (3654, 30099), (3683, 29862), (4266, 25781), (4582, 24003), (4977, 22098), (5334, 20619), (5481, 20066), (6858, 16037), (6873, 16002), (7366, 14931), (8001, 13746), (9954, 11049), (10033, 10962)]