157313616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 430597440

約数和(自身を除く): 273283824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 181, 228, 304, 362, 456, 543, 724, 912, 953, 1086, 1448, 1906, 2172, 2859, 2896, 3439, 3812, 4344, 5718, 6878, 7624, 8688, 10317, 11436, 13756, 15248, 18107, 20634, 22872, 27512, 36214, 41268, 45744, 54321, 55024, 72428, 82536, 108642, 144856, 165072, 172493, 217284, 289712, 344986, 434568, 517479, 689972, 869136, 1034958, 1379944, 2069916, 2759888, 3277367, 4139832, 6554734, 8279664, 9832101, 13109468, 19664202, 26218936, 39328404, 52437872, 78656808, 157313616]

約数ペア:

[(1, 157313616), (2, 78656808), (3, 52437872), (4, 39328404), (6, 26218936), (8, 19664202), (12, 13109468), (16, 9832101), (19, 8279664), (24, 6554734), (38, 4139832), (48, 3277367), (57, 2759888), (76, 2069916), (114, 1379944), (152, 1034958), (181, 869136), (228, 689972), (304, 517479), (362, 434568), (456, 344986), (543, 289712), (724, 217284), (912, 172493), (953, 165072), (1086, 144856), (1448, 108642), (1906, 82536), (2172, 72428), (2859, 55024), (2896, 54321), (3439, 45744), (3812, 41268), (4344, 36214), (5718, 27512), (6878, 22872), (7624, 20634), (8688, 18107), (10317, 15248), (11436, 13756)]