129314784

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 371347200

約数和(自身を除く): 242032416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 68, 79, 96, 102, 118, 136, 158, 177, 204, 236, 237, 272, 289, 316, 354, 408, 472, 474, 544, 578, 632, 708, 816, 867, 944, 948, 1003, 1156, 1264, 1343, 1416, 1632, 1734, 1888, 1896, 2006, 2312, 2528, 2686, 2832, 3009, 3468, 3792, 4012, 4029, 4624, 4661, 5372, 5664, 6018, 6936, 7584, 8024, 8058, 9248, 9322, 10744, 12036, 13872, 13983, 16048, 16116, 17051, 18644, 21488, 22831, 24072, 27744, 27966, 32096, 32232, 34102, 37288, 42976, 45662, 48144, 51153, 55932, 64464, 68204, 68493, 74576, 79237, 91324, 96288, 102306, 111864, 128928, 136408, 136986, 149152, 158474, 182648, 204612, 223728, 237711, 272816, 273972, 316948, 365296, 409224, 447456, 475422, 545632, 547944, 633896, 730592, 818448, 950844, 1095888, 1267792, 1347029, 1636896, 1901688, 2191776, 2535584, 2694058, 3803376, 4041087, 5388116, 7606752, 8082174, 10776232, 16164348, 21552464, 32328696, 43104928, 64657392, 129314784]

約数ペア:

[(1, 129314784), (2, 64657392), (3, 43104928), (4, 32328696), (6, 21552464), (8, 16164348), (12, 10776232), (16, 8082174), (17, 7606752), (24, 5388116), (32, 4041087), (34, 3803376), (48, 2694058), (51, 2535584), (59, 2191776), (68, 1901688), (79, 1636896), (96, 1347029), (102, 1267792), (118, 1095888), (136, 950844), (158, 818448), (177, 730592), (204, 633896), (236, 547944), (237, 545632), (272, 475422), (289, 447456), (316, 409224), (354, 365296), (408, 316948), (472, 273972), (474, 272816), (544, 237711), (578, 223728), (632, 204612), (708, 182648), (816, 158474), (867, 149152), (944, 136986), (948, 136408), (1003, 128928), (1156, 111864), (1264, 102306), (1343, 96288), (1416, 91324), (1632, 79237), (1734, 74576), (1888, 68493), (1896, 68204), (2006, 64464), (2312, 55932), (2528, 51153), (2686, 48144), (2832, 45662), (3009, 42976), (3468, 37288), (3792, 34102), (4012, 32232), (4029, 32096), (4624, 27966), (4661, 27744), (5372, 24072), (5664, 22831), (6018, 21488), (6936, 18644), (7584, 17051), (8024, 16116), (8058, 16048), (9248, 13983), (9322, 13872), (10744, 12036)]