163996812

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{24103}}^1$

素因数の和:24129

約数の個数: 72

約数和(自身を含む): 491335936

約数和(自身を除く): 327339124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 24103, 48206, 72309, 96412, 144618, 168721, 216927, 289236, 337442, 433854, 506163, 650781, 674884, 867708, 1012326, 1301562, 1518489, 1952343, 2024652, 2603124, 3036978, 3904686, 4555467, 5857029, 6073956, 7809372, 9110934, 11714058, 13666401, 18221868, 23428116, 27332802, 40999203, 54665604, 81998406, 163996812]

約数ペア:

[(1, 163996812), (2, 81998406), (3, 54665604), (4, 40999203), (6, 27332802), (7, 23428116), (9, 18221868), (12, 13666401), (14, 11714058), (18, 9110934), (21, 7809372), (27, 6073956), (28, 5857029), (36, 4555467), (42, 3904686), (54, 3036978), (63, 2603124), (81, 2024652), (84, 1952343), (108, 1518489), (126, 1301562), (162, 1012326), (189, 867708), (243, 674884), (252, 650781), (324, 506163), (378, 433854), (486, 337442), (567, 289236), (756, 216927), (972, 168721), (1134, 144618), (1701, 96412), (2268, 72309), (3402, 48206), (6804, 24103)]