126398232

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 356974200

約数和(自身を除く): 230575968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 262, 324, 393, 524, 648, 786, 1048, 1179, 1489, 1572, 2358, 2978, 3144, 3537, 4467, 4716, 5956, 7074, 8934, 9432, 10611, 11912, 13401, 14148, 17868, 21222, 26802, 28296, 35736, 40203, 42444, 53604, 80406, 84888, 107208, 120609, 160812, 195059, 241218, 321624, 390118, 482436, 585177, 780236, 964872, 1170354, 1560472, 1755531, 2340708, 3511062, 4681416, 5266593, 7022124, 10533186, 14044248, 15799779, 21066372, 31599558, 42132744, 63199116, 126398232]

約数ペア:

[(1, 126398232), (2, 63199116), (3, 42132744), (4, 31599558), (6, 21066372), (8, 15799779), (9, 14044248), (12, 10533186), (18, 7022124), (24, 5266593), (27, 4681416), (36, 3511062), (54, 2340708), (72, 1755531), (81, 1560472), (108, 1170354), (131, 964872), (162, 780236), (216, 585177), (262, 482436), (324, 390118), (393, 321624), (524, 241218), (648, 195059), (786, 160812), (1048, 120609), (1179, 107208), (1489, 84888), (1572, 80406), (2358, 53604), (2978, 42444), (3144, 40203), (3537, 35736), (4467, 28296), (4716, 26802), (5956, 21222), (7074, 17868), (8934, 14148), (9432, 13401), (10611, 11912)]