155330448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:901

約数の個数: 160

約数和(自身を含む): 505967616

約数和(自身を除く): 350637168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 516, 546, 559, 602, 624, 688, 728, 827, 903, 1032, 1092, 1118, 1204, 1456, 1654, 1677, 1806, 2064, 2184, 2236, 2408, 2481, 3308, 3354, 3612, 3913, 4368, 4472, 4816, 4962, 5789, 6616, 6708, 7224, 7826, 8944, 9924, 10751, 11578, 11739, 13232, 13416, 14448, 15652, 17367, 19848, 21502, 23156, 23478, 26832, 31304, 32253, 34734, 35561, 39696, 43004, 46312, 46956, 62608, 64506, 69468, 71122, 75257, 86008, 92624, 93912, 106683, 129012, 138936, 142244, 150514, 172016, 187824, 213366, 225771, 248927, 258024, 277872, 284488, 301028, 426732, 451542, 462293, 497854, 516048, 568976, 602056, 746781, 853464, 903084, 924586, 995708, 1204112, 1386879, 1493562, 1706928, 1806168, 1849172, 1991416, 2773758, 2987124, 3236051, 3612336, 3698344, 3982832, 5547516, 5974248, 6472102, 7396688, 9708153, 11095032, 11948496, 12944204, 19416306, 22190064, 25888408, 38832612, 51776816, 77665224, 155330448]

約数ペア:

[(1, 155330448), (2, 77665224), (3, 51776816), (4, 38832612), (6, 25888408), (7, 22190064), (8, 19416306), (12, 12944204), (13, 11948496), (14, 11095032), (16, 9708153), (21, 7396688), (24, 6472102), (26, 5974248), (28, 5547516), (39, 3982832), (42, 3698344), (43, 3612336), (48, 3236051), (52, 2987124), (56, 2773758), (78, 1991416), (84, 1849172), (86, 1806168), (91, 1706928), (104, 1493562), (112, 1386879), (129, 1204112), (156, 995708), (168, 924586), (172, 903084), (182, 853464), (208, 746781), (258, 602056), (273, 568976), (301, 516048), (312, 497854), (336, 462293), (344, 451542), (364, 426732), (516, 301028), (546, 284488), (559, 277872), (602, 258024), (624, 248927), (688, 225771), (728, 213366), (827, 187824), (903, 172016), (1032, 150514), (1092, 142244), (1118, 138936), (1204, 129012), (1456, 106683), (1654, 93912), (1677, 92624), (1806, 86008), (2064, 75257), (2184, 71122), (2236, 69468), (2408, 64506), (2481, 62608), (3308, 46956), (3354, 46312), (3612, 43004), (3913, 39696), (4368, 35561), (4472, 34734), (4816, 32253), (4962, 31304), (5789, 26832), (6616, 23478), (6708, 23156), (7224, 21502), (7826, 19848), (8944, 17367), (9924, 15652), (10751, 14448), (11578, 13416), (11739, 13232)]