123942636

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4445

約数の個数: 72

約数和(自身を含む): 336183120

約数和(自身を除く): 212240484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 3132, 4397, 4698, 7047, 8794, 9396, 13191, 14094, 17588, 26382, 28188, 39573, 52764, 79146, 118719, 127513, 158292, 237438, 255026, 356157, 382539, 474876, 510052, 712314, 765078, 1068471, 1147617, 1424628, 1530156, 2136942, 2295234, 3442851, 4273884, 4590468, 6885702, 10328553, 13771404, 20657106, 30985659, 41314212, 61971318, 123942636]

約数ペア:

[(1, 123942636), (2, 61971318), (3, 41314212), (4, 30985659), (6, 20657106), (9, 13771404), (12, 10328553), (18, 6885702), (27, 4590468), (29, 4273884), (36, 3442851), (54, 2295234), (58, 2136942), (81, 1530156), (87, 1424628), (108, 1147617), (116, 1068471), (162, 765078), (174, 712314), (243, 510052), (261, 474876), (324, 382539), (348, 356157), (486, 255026), (522, 237438), (783, 158292), (972, 127513), (1044, 118719), (1566, 79146), (2349, 52764), (3132, 39573), (4397, 28188), (4698, 26382), (7047, 17588), (8794, 14094), (9396, 13191)]