138279636

素因数分解:

$2^2\times 3^8\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:518

約数の個数: 108

約数和(自身を含む): 396789120

約数和(自身を除く): 258509484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 479, 486, 594, 729, 891, 958, 972, 1188, 1437, 1458, 1782, 1916, 2187, 2673, 2874, 2916, 3564, 4311, 4374, 5269, 5346, 5748, 6561, 8019, 8622, 8748, 10538, 10692, 12933, 13122, 15807, 16038, 17244, 21076, 24057, 25866, 26244, 31614, 32076, 38799, 47421, 48114, 51732, 63228, 72171, 77598, 94842, 96228, 116397, 142263, 144342, 155196, 189684, 232794, 284526, 288684, 349191, 426789, 465588, 569052, 698382, 853578, 1047573, 1280367, 1396764, 1707156, 2095146, 2560734, 3142719, 3841101, 4190292, 5121468, 6285438, 7682202, 11523303, 12570876, 15364404, 23046606, 34569909, 46093212, 69139818, 138279636]

約数ペア:

[(1, 138279636), (2, 69139818), (3, 46093212), (4, 34569909), (6, 23046606), (9, 15364404), (11, 12570876), (12, 11523303), (18, 7682202), (22, 6285438), (27, 5121468), (33, 4190292), (36, 3841101), (44, 3142719), (54, 2560734), (66, 2095146), (81, 1707156), (99, 1396764), (108, 1280367), (132, 1047573), (162, 853578), (198, 698382), (243, 569052), (297, 465588), (324, 426789), (396, 349191), (479, 288684), (486, 284526), (594, 232794), (729, 189684), (891, 155196), (958, 144342), (972, 142263), (1188, 116397), (1437, 96228), (1458, 94842), (1782, 77598), (1916, 72171), (2187, 63228), (2673, 51732), (2874, 48114), (2916, 47421), (3564, 38799), (4311, 32076), (4374, 31614), (5269, 26244), (5346, 25866), (5748, 24057), (6561, 21076), (8019, 17244), (8622, 16038), (8748, 15807), (10538, 13122), (10692, 12933)]