157274136

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1670

約数の個数: 80

約数和(自身を含む): 443513400

約数和(自身を除く): 286239264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1467, 1489, 1956, 2934, 2978, 3912, 4401, 4467, 5868, 5956, 8802, 8934, 11736, 11912, 13203, 13401, 17604, 17868, 26406, 26802, 35208, 35736, 40203, 52812, 53604, 80406, 105624, 107208, 120609, 160812, 241218, 242707, 321624, 482436, 485414, 728121, 964872, 970828, 1456242, 1941656, 2184363, 2912484, 4368726, 5824968, 6553089, 8737452, 13106178, 17474904, 19659267, 26212356, 39318534, 52424712, 78637068, 157274136]

約数ペア:

[(1, 157274136), (2, 78637068), (3, 52424712), (4, 39318534), (6, 26212356), (8, 19659267), (9, 17474904), (12, 13106178), (18, 8737452), (24, 6553089), (27, 5824968), (36, 4368726), (54, 2912484), (72, 2184363), (81, 1941656), (108, 1456242), (162, 970828), (163, 964872), (216, 728121), (324, 485414), (326, 482436), (489, 321624), (648, 242707), (652, 241218), (978, 160812), (1304, 120609), (1467, 107208), (1489, 105624), (1956, 80406), (2934, 53604), (2978, 52812), (3912, 40203), (4401, 35736), (4467, 35208), (5868, 26802), (5956, 26406), (8802, 17868), (8934, 17604), (11736, 13401), (11912, 13203)]