154351008

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 240

約数和(自身を含む): 532756224

約数和(自身を除く): 378405216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 181, 188, 189, 216, 224, 252, 282, 288, 324, 329, 336, 362, 376, 378, 423, 432, 504, 543, 564, 567, 648, 658, 672, 724, 752, 756, 846, 864, 987, 1008, 1086, 1128, 1134, 1267, 1269, 1296, 1316, 1448, 1504, 1512, 1629, 1692, 1974, 2016, 2172, 2256, 2268, 2534, 2538, 2592, 2632, 2896, 2961, 3024, 3258, 3384, 3801, 3807, 3948, 4344, 4512, 4536, 4887, 5068, 5076, 5264, 5792, 5922, 6048, 6516, 6768, 7602, 7614, 7896, 8507, 8688, 8883, 9072, 9774, 10136, 10152, 10528, 11403, 11844, 13032, 13536, 14661, 15204, 15228, 15792, 17014, 17376, 17766, 18144, 19548, 20272, 20304, 22806, 23688, 25521, 26064, 26649, 29322, 30408, 30456, 31584, 34028, 34209, 35532, 39096, 40544, 40608, 45612, 47376, 51042, 52128, 53298, 58644, 59549, 60816, 60912, 68056, 68418, 71064, 76563, 78192, 91224, 94752, 102084, 102627, 106596, 117288, 119098, 121632, 121824, 136112, 136836, 142128, 153126, 156384, 178647, 182448, 204168, 205254, 213192, 229689, 234576, 238196, 272224, 273672, 284256, 306252, 357294, 364896, 408336, 410508, 426384, 459378, 469152, 476392, 535941, 547344, 612504, 689067, 714588, 816672, 821016, 852768, 918756, 952784, 1071882, 1094688, 1225008, 1378134, 1429176, 1607823, 1642032, 1837512, 1905568, 2143764, 2450016, 2756268, 2858352, 3215646, 3284064, 3675024, 4287528, 4823469, 5512536, 5716704, 6431292, 7350048, 8575056, 9646938, 11025072, 12862584, 17150112, 19293876, 22050144, 25725168, 38587752, 51450336, 77175504, 154351008]

約数ペア:

[(1, 154351008), (2, 77175504), (3, 51450336), (4, 38587752), (6, 25725168), (7, 22050144), (8, 19293876), (9, 17150112), (12, 12862584), (14, 11025072), (16, 9646938), (18, 8575056), (21, 7350048), (24, 6431292), (27, 5716704), (28, 5512536), (32, 4823469), (36, 4287528), (42, 3675024), (47, 3284064), (48, 3215646), (54, 2858352), (56, 2756268), (63, 2450016), (72, 2143764), (81, 1905568), (84, 1837512), (94, 1642032), (96, 1607823), (108, 1429176), (112, 1378134), (126, 1225008), (141, 1094688), (144, 1071882), (162, 952784), (168, 918756), (181, 852768), (188, 821016), (189, 816672), (216, 714588), (224, 689067), (252, 612504), (282, 547344), (288, 535941), (324, 476392), (329, 469152), (336, 459378), (362, 426384), (376, 410508), (378, 408336), (423, 364896), (432, 357294), (504, 306252), (543, 284256), (564, 273672), (567, 272224), (648, 238196), (658, 234576), (672, 229689), (724, 213192), (752, 205254), (756, 204168), (846, 182448), (864, 178647), (987, 156384), (1008, 153126), (1086, 142128), (1128, 136836), (1134, 136112), (1267, 121824), (1269, 121632), (1296, 119098), (1316, 117288), (1448, 106596), (1504, 102627), (1512, 102084), (1629, 94752), (1692, 91224), (1974, 78192), (2016, 76563), (2172, 71064), (2256, 68418), (2268, 68056), (2534, 60912), (2538, 60816), (2592, 59549), (2632, 58644), (2896, 53298), (2961, 52128), (3024, 51042), (3258, 47376), (3384, 45612), (3801, 40608), (3807, 40544), (3948, 39096), (4344, 35532), (4512, 34209), (4536, 34028), (4887, 31584), (5068, 30456), (5076, 30408), (5264, 29322), (5792, 26649), (5922, 26064), (6048, 25521), (6516, 23688), (6768, 22806), (7602, 20304), (7614, 20272), (7896, 19548), (8507, 18144), (8688, 17766), (8883, 17376), (9072, 17014), (9774, 15792), (10136, 15228), (10152, 15204), (10528, 14661), (11403, 13536), (11844, 13032)]