138895152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 415687680

約数和(自身を除く): 276792528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 47, 48, 58, 66, 87, 88, 94, 116, 132, 141, 174, 176, 188, 193, 232, 264, 282, 319, 348, 376, 386, 464, 517, 528, 564, 579, 638, 696, 752, 772, 957, 1034, 1128, 1158, 1276, 1363, 1392, 1544, 1551, 1914, 2068, 2123, 2256, 2316, 2552, 2726, 3088, 3102, 3828, 4089, 4136, 4246, 4632, 5104, 5452, 5597, 6204, 6369, 7656, 8178, 8272, 8492, 9071, 9264, 10904, 11194, 12408, 12738, 14993, 15312, 16356, 16791, 16984, 18142, 21808, 22388, 24816, 25476, 27213, 29986, 32712, 33582, 33968, 36284, 44776, 44979, 50952, 54426, 59972, 61567, 65424, 67164, 72568, 89552, 89958, 99781, 101904, 108852, 119944, 123134, 134328, 145136, 179916, 184701, 199562, 217704, 239888, 246268, 263059, 268656, 299343, 359832, 369402, 399124, 435408, 492536, 526118, 598686, 719664, 738804, 789177, 798248, 985072, 1052236, 1197372, 1477608, 1578354, 1596496, 2104472, 2394744, 2893649, 2955216, 3156708, 4208944, 4789488, 5787298, 6313416, 8680947, 11574596, 12626832, 17361894, 23149192, 34723788, 46298384, 69447576, 138895152]

約数ペア:

[(1, 138895152), (2, 69447576), (3, 46298384), (4, 34723788), (6, 23149192), (8, 17361894), (11, 12626832), (12, 11574596), (16, 8680947), (22, 6313416), (24, 5787298), (29, 4789488), (33, 4208944), (44, 3156708), (47, 2955216), (48, 2893649), (58, 2394744), (66, 2104472), (87, 1596496), (88, 1578354), (94, 1477608), (116, 1197372), (132, 1052236), (141, 985072), (174, 798248), (176, 789177), (188, 738804), (193, 719664), (232, 598686), (264, 526118), (282, 492536), (319, 435408), (348, 399124), (376, 369402), (386, 359832), (464, 299343), (517, 268656), (528, 263059), (564, 246268), (579, 239888), (638, 217704), (696, 199562), (752, 184701), (772, 179916), (957, 145136), (1034, 134328), (1128, 123134), (1158, 119944), (1276, 108852), (1363, 101904), (1392, 99781), (1544, 89958), (1551, 89552), (1914, 72568), (2068, 67164), (2123, 65424), (2256, 61567), (2316, 59972), (2552, 54426), (2726, 50952), (3088, 44979), (3102, 44776), (3828, 36284), (4089, 33968), (4136, 33582), (4246, 32712), (4632, 29986), (5104, 27213), (5452, 25476), (5597, 24816), (6204, 22388), (6369, 21808), (7656, 18142), (8178, 16984), (8272, 16791), (8492, 16356), (9071, 15312), (9264, 14993), (10904, 12738), (11194, 12408)]