146909672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 368137440

約数和(自身を除く): 221227768

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 43, 52, 56, 76, 86, 91, 104, 133, 152, 169, 172, 182, 247, 266, 301, 338, 344, 361, 364, 494, 532, 559, 602, 676, 722, 728, 817, 988, 1064, 1118, 1183, 1204, 1352, 1444, 1634, 1729, 1976, 2236, 2366, 2408, 2527, 2888, 3211, 3268, 3458, 3913, 4472, 4693, 4732, 5054, 5719, 6422, 6536, 6916, 7267, 7826, 9386, 9464, 10108, 10621, 11438, 12844, 13832, 14534, 15523, 15652, 18772, 20216, 21242, 22477, 22876, 25688, 29068, 31046, 31304, 32851, 37544, 42484, 44954, 45752, 50869, 58136, 61009, 62092, 65702, 74347, 84968, 89908, 101738, 108661, 122018, 124184, 131404, 138073, 148694, 179816, 201799, 203476, 217322, 244036, 262808, 276146, 297388, 403598, 406952, 427063, 434644, 488072, 552292, 594776, 807196, 854126, 869288, 966511, 1104584, 1412593, 1614392, 1708252, 1933022, 2623387, 2825186, 3416504, 3866044, 5246774, 5650372, 7732088, 10493548, 11300744, 18363709, 20987096, 36727418, 73454836, 146909672]

約数ペア:

[(1, 146909672), (2, 73454836), (4, 36727418), (7, 20987096), (8, 18363709), (13, 11300744), (14, 10493548), (19, 7732088), (26, 5650372), (28, 5246774), (38, 3866044), (43, 3416504), (52, 2825186), (56, 2623387), (76, 1933022), (86, 1708252), (91, 1614392), (104, 1412593), (133, 1104584), (152, 966511), (169, 869288), (172, 854126), (182, 807196), (247, 594776), (266, 552292), (301, 488072), (338, 434644), (344, 427063), (361, 406952), (364, 403598), (494, 297388), (532, 276146), (559, 262808), (602, 244036), (676, 217322), (722, 203476), (728, 201799), (817, 179816), (988, 148694), (1064, 138073), (1118, 131404), (1183, 124184), (1204, 122018), (1352, 108661), (1444, 101738), (1634, 89908), (1729, 84968), (1976, 74347), (2236, 65702), (2366, 62092), (2408, 61009), (2527, 58136), (2888, 50869), (3211, 45752), (3268, 44954), (3458, 42484), (3913, 37544), (4472, 32851), (4693, 31304), (4732, 31046), (5054, 29068), (5719, 25688), (6422, 22876), (6536, 22477), (6916, 21242), (7267, 20216), (7826, 18772), (9386, 15652), (9464, 15523), (10108, 14534), (10621, 13832), (11438, 12844)]