140871168

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1652

約数の個数: 120

約数和(自身を含む): 428227800

約数和(自身を除く): 287356632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1609, 1824, 2304, 2432, 2736, 3218, 3648, 4608, 4827, 4864, 5472, 6436, 7296, 9654, 9728, 10944, 12872, 14481, 14592, 19308, 21888, 25744, 28962, 29184, 30571, 38616, 43776, 51488, 57924, 61142, 77232, 87552, 91713, 102976, 115848, 122284, 154464, 183426, 205952, 231696, 244568, 275139, 308928, 366852, 411904, 463392, 489136, 550278, 617856, 733704, 823808, 926784, 978272, 1100556, 1235712, 1467408, 1853568, 1956544, 2201112, 2471424, 2934816, 3707136, 3913088, 4402224, 5869632, 7414272, 7826176, 8804448, 11739264, 15652352, 17608896, 23478528, 35217792, 46957056, 70435584, 140871168]

約数ペア:

[(1, 140871168), (2, 70435584), (3, 46957056), (4, 35217792), (6, 23478528), (8, 17608896), (9, 15652352), (12, 11739264), (16, 8804448), (18, 7826176), (19, 7414272), (24, 5869632), (32, 4402224), (36, 3913088), (38, 3707136), (48, 2934816), (57, 2471424), (64, 2201112), (72, 1956544), (76, 1853568), (96, 1467408), (114, 1235712), (128, 1100556), (144, 978272), (152, 926784), (171, 823808), (192, 733704), (228, 617856), (256, 550278), (288, 489136), (304, 463392), (342, 411904), (384, 366852), (456, 308928), (512, 275139), (576, 244568), (608, 231696), (684, 205952), (768, 183426), (912, 154464), (1152, 122284), (1216, 115848), (1368, 102976), (1536, 91713), (1609, 87552), (1824, 77232), (2304, 61142), (2432, 57924), (2736, 51488), (3218, 43776), (3648, 38616), (4608, 30571), (4827, 29184), (4864, 28962), (5472, 25744), (6436, 21888), (7296, 19308), (9654, 14592), (9728, 14481), (10944, 12872)]