168380316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{119929}}^1$

素因数の和:119955

約数の個数: 48

約数和(自身を含む): 470125600

約数和(自身を除く): 301745284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 119929, 239858, 359787, 479716, 719574, 1079361, 1439148, 1559077, 2158722, 3118154, 3238083, 4317444, 4677231, 6236308, 6476166, 9354462, 12952332, 14031693, 18708924, 28063386, 42095079, 56126772, 84190158, 168380316]

約数ペア:

[(1, 168380316), (2, 84190158), (3, 56126772), (4, 42095079), (6, 28063386), (9, 18708924), (12, 14031693), (13, 12952332), (18, 9354462), (26, 6476166), (27, 6236308), (36, 4677231), (39, 4317444), (52, 3238083), (54, 3118154), (78, 2158722), (108, 1559077), (117, 1439148), (156, 1079361), (234, 719574), (351, 479716), (468, 359787), (702, 239858), (1404, 119929)]