317444148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{179957}}^1$

素因数の和:179981

約数の個数: 54

約数和(自身を含む): 933442146

約数和(自身を除く): 615997998

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 179957, 359914, 539871, 719828, 1079742, 1259699, 1619613, 2159484, 2519398, 3239226, 3779097, 5038796, 6478452, 7558194, 8817893, 11337291, 15116388, 17635786, 22674582, 26453679, 35271572, 45349164, 52907358, 79361037, 105814716, 158722074, 317444148]

約数ペア:

[(1, 317444148), (2, 158722074), (3, 105814716), (4, 79361037), (6, 52907358), (7, 45349164), (9, 35271572), (12, 26453679), (14, 22674582), (18, 17635786), (21, 15116388), (28, 11337291), (36, 8817893), (42, 7558194), (49, 6478452), (63, 5038796), (84, 3779097), (98, 3239226), (126, 2519398), (147, 2159484), (196, 1619613), (252, 1259699), (294, 1079742), (441, 719828), (588, 539871), (882, 359914), (1764, 179957)]