157578552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 453273600

約数和(自身を除く): 295695048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 456, 508, 684, 762, 907, 1016, 1143, 1368, 1524, 1814, 2286, 2413, 2721, 3048, 3628, 4572, 4826, 5442, 7239, 7256, 8163, 9144, 9652, 10884, 14478, 16326, 17233, 19304, 21717, 21768, 28956, 32652, 34466, 43434, 51699, 57912, 65304, 68932, 86868, 103398, 115189, 137864, 155097, 173736, 206796, 230378, 310194, 345567, 413592, 460756, 620388, 691134, 921512, 1036701, 1240776, 1382268, 2073402, 2188591, 2764536, 4146804, 4377182, 6565773, 8293608, 8754364, 13131546, 17508728, 19697319, 26263092, 39394638, 52526184, 78789276, 157578552]

約数ペア:

[(1, 157578552), (2, 78789276), (3, 52526184), (4, 39394638), (6, 26263092), (8, 19697319), (9, 17508728), (12, 13131546), (18, 8754364), (19, 8293608), (24, 6565773), (36, 4377182), (38, 4146804), (57, 2764536), (72, 2188591), (76, 2073402), (114, 1382268), (127, 1240776), (152, 1036701), (171, 921512), (228, 691134), (254, 620388), (342, 460756), (381, 413592), (456, 345567), (508, 310194), (684, 230378), (762, 206796), (907, 173736), (1016, 155097), (1143, 137864), (1368, 115189), (1524, 103398), (1814, 86868), (2286, 68932), (2413, 65304), (2721, 57912), (3048, 51699), (3628, 43434), (4572, 34466), (4826, 32652), (5442, 28956), (7239, 21768), (7256, 21717), (8163, 19304), (9144, 17233), (9652, 16326), (10884, 14478)]