147948416

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:932

約数の個数: 128

約数和(自身を含む): 389525760

約数和(自身を除く): 241577344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 883, 896, 952, 1088, 1232, 1309, 1408, 1496, 1766, 1904, 2176, 2464, 2618, 2992, 3532, 3808, 4928, 5236, 5984, 6181, 7064, 7616, 9713, 9856, 10472, 11968, 12362, 14128, 15011, 15232, 19426, 20944, 23936, 24724, 28256, 30022, 38852, 41888, 49448, 56512, 60044, 67991, 77704, 83776, 98896, 105077, 113024, 120088, 135982, 155408, 165121, 167552, 197792, 210154, 240176, 271964, 310816, 330242, 395584, 420308, 480352, 543928, 621632, 660484, 791168, 840616, 960704, 1087856, 1155847, 1243264, 1320968, 1681232, 1921408, 2175712, 2311694, 2641936, 3362464, 4351424, 4623388, 5283872, 6724928, 8702848, 9246776, 10567744, 13449856, 18493552, 21135488, 36987104, 73974208, 147948416]

約数ペア:

[(1, 147948416), (2, 73974208), (4, 36987104), (7, 21135488), (8, 18493552), (11, 13449856), (14, 10567744), (16, 9246776), (17, 8702848), (22, 6724928), (28, 5283872), (32, 4623388), (34, 4351424), (44, 3362464), (56, 2641936), (64, 2311694), (68, 2175712), (77, 1921408), (88, 1681232), (112, 1320968), (119, 1243264), (128, 1155847), (136, 1087856), (154, 960704), (176, 840616), (187, 791168), (224, 660484), (238, 621632), (272, 543928), (308, 480352), (352, 420308), (374, 395584), (448, 330242), (476, 310816), (544, 271964), (616, 240176), (704, 210154), (748, 197792), (883, 167552), (896, 165121), (952, 155408), (1088, 135982), (1232, 120088), (1309, 113024), (1408, 105077), (1496, 98896), (1766, 83776), (1904, 77704), (2176, 67991), (2464, 60044), (2618, 56512), (2992, 49448), (3532, 41888), (3808, 38852), (4928, 30022), (5236, 28256), (5984, 24724), (6181, 23936), (7064, 20944), (7616, 19426), (9713, 15232), (9856, 15011), (10472, 14128), (11968, 12362)]