172816728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{146953}}^1$

素因数の和:146976

約数の個数: 48

約数和(自身を含む): 502582680

約数和(自身を除く): 329765952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 146953, 293906, 440859, 587812, 881718, 1028671, 1175624, 1763436, 2057342, 3086013, 3526872, 4114684, 6172026, 7200697, 8229368, 12344052, 14401394, 21602091, 24688104, 28802788, 43204182, 57605576, 86408364, 172816728]

約数ペア:

[(1, 172816728), (2, 86408364), (3, 57605576), (4, 43204182), (6, 28802788), (7, 24688104), (8, 21602091), (12, 14401394), (14, 12344052), (21, 8229368), (24, 7200697), (28, 6172026), (42, 4114684), (49, 3526872), (56, 3086013), (84, 2057342), (98, 1763436), (147, 1175624), (168, 1028671), (196, 881718), (294, 587812), (392, 440859), (588, 293906), (1176, 146953)]