164609916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 414892800

約数和(自身を除く): 250282884

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 83, 87, 116, 123, 139, 164, 166, 174, 246, 249, 278, 332, 348, 417, 492, 498, 556, 834, 996, 1189, 1668, 2378, 2407, 3403, 3567, 4031, 4756, 4814, 5699, 6806, 7134, 7221, 8062, 9628, 10209, 11398, 11537, 12093, 13612, 14268, 14442, 16124, 17097, 20418, 22796, 23074, 24186, 28884, 34194, 34611, 40836, 46148, 48372, 68388, 69222, 98687, 138444, 165271, 197374, 296061, 330542, 334573, 394748, 473017, 495813, 592122, 661084, 669146, 946034, 991626, 1003719, 1184244, 1338292, 1419051, 1892068, 1983252, 2007438, 2838102, 4014876, 5676204, 13717493, 27434986, 41152479, 54869972, 82304958, 164609916]

約数ペア:

[(1, 164609916), (2, 82304958), (3, 54869972), (4, 41152479), (6, 27434986), (12, 13717493), (29, 5676204), (41, 4014876), (58, 2838102), (82, 2007438), (83, 1983252), (87, 1892068), (116, 1419051), (123, 1338292), (139, 1184244), (164, 1003719), (166, 991626), (174, 946034), (246, 669146), (249, 661084), (278, 592122), (332, 495813), (348, 473017), (417, 394748), (492, 334573), (498, 330542), (556, 296061), (834, 197374), (996, 165271), (1189, 138444), (1668, 98687), (2378, 69222), (2407, 68388), (3403, 48372), (3567, 46148), (4031, 40836), (4756, 34611), (4814, 34194), (5699, 28884), (6806, 24186), (7134, 23074), (7221, 22796), (8062, 20418), (9628, 17097), (10209, 16124), (11398, 14442), (11537, 14268), (12093, 13612)]