123759648

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 369847296

約数和(自身を除く): 246087648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 47, 48, 72, 82, 94, 96, 123, 141, 144, 164, 188, 223, 246, 282, 288, 328, 369, 376, 423, 446, 492, 564, 656, 669, 738, 752, 846, 892, 984, 1128, 1312, 1338, 1476, 1504, 1692, 1784, 1927, 1968, 2007, 2256, 2676, 2952, 3384, 3568, 3854, 3936, 4014, 4512, 5352, 5781, 5904, 6768, 7136, 7708, 8028, 9143, 10481, 10704, 11562, 11808, 13536, 15416, 16056, 17343, 18286, 20962, 21408, 23124, 27429, 30832, 31443, 32112, 34686, 36572, 41924, 46248, 54858, 61664, 62886, 64224, 69372, 73144, 82287, 83848, 92496, 94329, 109716, 125772, 138744, 146288, 164574, 167696, 184992, 188658, 219432, 251544, 277488, 292576, 329148, 335392, 377316, 429721, 438864, 503088, 554976, 658296, 754632, 859442, 877728, 1006176, 1289163, 1316592, 1509264, 1718884, 2578326, 2633184, 3018528, 3437768, 3867489, 5156652, 6875536, 7734978, 10313304, 13751072, 15469956, 20626608, 30939912, 41253216, 61879824, 123759648]

約数ペア:

[(1, 123759648), (2, 61879824), (3, 41253216), (4, 30939912), (6, 20626608), (8, 15469956), (9, 13751072), (12, 10313304), (16, 7734978), (18, 6875536), (24, 5156652), (32, 3867489), (36, 3437768), (41, 3018528), (47, 2633184), (48, 2578326), (72, 1718884), (82, 1509264), (94, 1316592), (96, 1289163), (123, 1006176), (141, 877728), (144, 859442), (164, 754632), (188, 658296), (223, 554976), (246, 503088), (282, 438864), (288, 429721), (328, 377316), (369, 335392), (376, 329148), (423, 292576), (446, 277488), (492, 251544), (564, 219432), (656, 188658), (669, 184992), (738, 167696), (752, 164574), (846, 146288), (892, 138744), (984, 125772), (1128, 109716), (1312, 94329), (1338, 92496), (1476, 83848), (1504, 82287), (1692, 73144), (1784, 69372), (1927, 64224), (1968, 62886), (2007, 61664), (2256, 54858), (2676, 46248), (2952, 41924), (3384, 36572), (3568, 34686), (3854, 32112), (3936, 31443), (4014, 30832), (4512, 27429), (5352, 23124), (5781, 21408), (5904, 20962), (6768, 18286), (7136, 17343), (7708, 16056), (8028, 15416), (9143, 13536), (10481, 11808), (10704, 11562)]