105913808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 292481280

約数和(自身を除く): 186567472

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 238, 272, 286, 308, 364, 374, 389, 442, 476, 572, 616, 728, 748, 778, 884, 952, 1001, 1144, 1232, 1309, 1456, 1496, 1547, 1556, 1768, 1904, 2002, 2288, 2431, 2618, 2723, 2992, 3094, 3112, 3536, 4004, 4279, 4862, 5057, 5236, 5446, 6188, 6224, 6613, 8008, 8558, 9724, 10114, 10472, 10892, 12376, 13226, 16016, 17017, 17116, 19448, 20228, 20944, 21784, 24752, 26452, 29953, 34034, 34232, 35399, 38896, 40456, 43568, 46291, 52904, 55627, 59906, 68068, 68464, 70798, 72743, 80912, 85969, 92582, 105808, 111254, 119812, 136136, 141596, 145486, 171938, 185164, 222508, 239624, 272272, 283192, 290972, 343876, 370328, 389389, 445016, 479248, 509201, 566384, 581944, 601783, 687752, 740656, 778778, 890032, 945659, 1018402, 1163888, 1203566, 1375504, 1557556, 1891318, 2036804, 2407132, 3115112, 3782636, 4073608, 4814264, 6230224, 6619613, 7565272, 8147216, 9628528, 13239226, 15130544, 26478452, 52956904, 105913808]

約数ペア:

[(1, 105913808), (2, 52956904), (4, 26478452), (7, 15130544), (8, 13239226), (11, 9628528), (13, 8147216), (14, 7565272), (16, 6619613), (17, 6230224), (22, 4814264), (26, 4073608), (28, 3782636), (34, 3115112), (44, 2407132), (52, 2036804), (56, 1891318), (68, 1557556), (77, 1375504), (88, 1203566), (91, 1163888), (104, 1018402), (112, 945659), (119, 890032), (136, 778778), (143, 740656), (154, 687752), (176, 601783), (182, 581944), (187, 566384), (208, 509201), (221, 479248), (238, 445016), (272, 389389), (286, 370328), (308, 343876), (364, 290972), (374, 283192), (389, 272272), (442, 239624), (476, 222508), (572, 185164), (616, 171938), (728, 145486), (748, 141596), (778, 136136), (884, 119812), (952, 111254), (1001, 105808), (1144, 92582), (1232, 85969), (1309, 80912), (1456, 72743), (1496, 70798), (1547, 68464), (1556, 68068), (1768, 59906), (1904, 55627), (2002, 52904), (2288, 46291), (2431, 43568), (2618, 40456), (2723, 38896), (2992, 35399), (3094, 34232), (3112, 34034), (3536, 29953), (4004, 26452), (4279, 24752), (4862, 21784), (5057, 20944), (5236, 20228), (5446, 19448), (6188, 17116), (6224, 17017), (6613, 16016), (8008, 13226), (8558, 12376), (9724, 10892), (10114, 10472)]