131894496

素因数分解:

$2^5\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1093}}^1$

素因数の和:1528

約数の個数: 72

約数和(自身を含む): 376314120

約数和(自身を除く): 244419624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 419, 838, 1093, 1257, 1676, 2186, 2514, 3279, 3352, 3771, 4372, 5028, 6558, 6704, 7542, 8744, 9837, 10056, 13116, 13408, 15084, 17488, 19674, 20112, 26232, 30168, 34976, 39348, 40224, 52464, 60336, 78696, 104928, 120672, 157392, 314784, 457967, 915934, 1373901, 1831868, 2747802, 3663736, 4121703, 5495604, 7327472, 8243406, 10991208, 14654944, 16486812, 21982416, 32973624, 43964832, 65947248, 131894496]

約数ペア:

[(1, 131894496), (2, 65947248), (3, 43964832), (4, 32973624), (6, 21982416), (8, 16486812), (9, 14654944), (12, 10991208), (16, 8243406), (18, 7327472), (24, 5495604), (32, 4121703), (36, 3663736), (48, 2747802), (72, 1831868), (96, 1373901), (144, 915934), (288, 457967), (419, 314784), (838, 157392), (1093, 120672), (1257, 104928), (1676, 78696), (2186, 60336), (2514, 52464), (3279, 40224), (3352, 39348), (3771, 34976), (4372, 30168), (5028, 26232), (6558, 20112), (6704, 19674), (7542, 17488), (8744, 15084), (9837, 13408), (10056, 13116)]