151704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1$

素因数の和:69

約数の個数: 72

約数和(自身を含む): 489060

約数和(自身を除く): 337356

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 504, 516, 588, 602, 774, 882, 903, 1032, 1176, 1204, 1548, 1764, 1806, 2107, 2408, 2709, 3096, 3528, 3612, 4214, 5418, 6321, 7224, 8428, 10836, 12642, 16856, 18963, 21672, 25284, 37926, 50568, 75852, 151704]

約数ペア:

[(1, 151704), (2, 75852), (3, 50568), (4, 37926), (6, 25284), (7, 21672), (8, 18963), (9, 16856), (12, 12642), (14, 10836), (18, 8428), (21, 7224), (24, 6321), (28, 5418), (36, 4214), (42, 3612), (43, 3528), (49, 3096), (56, 2709), (63, 2408), (72, 2107), (84, 1806), (86, 1764), (98, 1548), (126, 1204), (129, 1176), (147, 1032), (168, 903), (172, 882), (196, 774), (252, 602), (258, 588), (294, 516), (301, 504), (344, 441), (387, 392)]