156713848396

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{73699}}^1$

素因数の和:74307

約数の個数: 72

約数和(自身を含む): 336408072000

約数和(自身を除く): 179694223604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 571, 931, 1142, 1862, 2284, 3724, 3997, 7994, 10849, 15988, 21698, 27979, 43396, 55958, 73699, 75943, 111916, 147398, 151886, 294796, 303772, 515893, 531601, 1031786, 1063202, 1400281, 2063572, 2126404, 2800562, 3611251, 5601124, 7222502, 9801967, 14445004, 19603934, 39207868, 42082129, 68613769, 84164258, 137227538, 168328516, 274455076, 294574903, 589149806, 799560451, 1178299612, 1599120902, 2062024321, 3198241804, 4124048642, 5596923157, 8248097284, 11193846314, 22387692628, 39178462099, 78356924198, 156713848396]

約数ペア:

[(1, 156713848396), (2, 78356924198), (4, 39178462099), (7, 22387692628), (14, 11193846314), (19, 8248097284), (28, 5596923157), (38, 4124048642), (49, 3198241804), (76, 2062024321), (98, 1599120902), (133, 1178299612), (196, 799560451), (266, 589149806), (532, 294574903), (571, 274455076), (931, 168328516), (1142, 137227538), (1862, 84164258), (2284, 68613769), (3724, 42082129), (3997, 39207868), (7994, 19603934), (10849, 14445004), (15988, 9801967), (21698, 7222502), (27979, 5601124), (43396, 3611251), (55958, 2800562), (73699, 2126404), (75943, 2063572), (111916, 1400281), (147398, 1063202), (151886, 1031786), (294796, 531601), (303772, 515893)]