168140364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{285953}}^1$

素因数の和:285974

約数の個数: 36

約数和(自身を含む): 456382584

約数和(自身を除く): 288242220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 285953, 571906, 857859, 1143812, 1715718, 2001671, 3431436, 4003342, 6005013, 8006684, 12010026, 14011697, 24020052, 28023394, 42035091, 56046788, 84070182, 168140364]

約数ペア:

[(1, 168140364), (2, 84070182), (3, 56046788), (4, 42035091), (6, 28023394), (7, 24020052), (12, 14011697), (14, 12010026), (21, 8006684), (28, 6005013), (42, 4003342), (49, 3431436), (84, 2001671), (98, 1715718), (147, 1143812), (196, 857859), (294, 571906), (588, 285953)]