139745424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 470541312

約数和(自身を除く): 330795888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 107, 112, 138, 156, 161, 168, 169, 182, 184, 208, 214, 273, 276, 299, 312, 321, 322, 336, 338, 364, 368, 428, 483, 507, 546, 552, 598, 624, 642, 644, 676, 728, 749, 856, 897, 966, 1014, 1092, 1104, 1183, 1196, 1284, 1288, 1352, 1391, 1456, 1498, 1712, 1794, 1932, 2028, 2093, 2184, 2247, 2366, 2392, 2461, 2568, 2576, 2704, 2782, 2996, 3549, 3588, 3864, 3887, 4056, 4173, 4186, 4368, 4494, 4732, 4784, 4922, 5136, 5564, 5992, 6279, 7098, 7176, 7383, 7728, 7774, 8112, 8346, 8372, 8988, 9464, 9737, 9844, 11128, 11661, 11984, 12558, 14196, 14352, 14766, 15548, 16692, 16744, 17227, 17976, 18083, 18928, 19474, 19688, 22256, 23322, 25116, 27209, 28392, 29211, 29532, 31096, 31993, 33384, 33488, 34454, 35952, 36166, 38948, 39376, 46644, 50232, 51681, 54249, 54418, 56784, 58422, 59064, 62192, 63986, 66768, 68908, 72332, 77896, 81627, 93288, 95979, 100464, 103362, 108498, 108836, 116844, 118128, 126581, 127972, 137816, 144664, 155792, 163254, 186576, 191958, 206724, 216996, 217672, 223951, 233688, 253162, 255944, 275632, 289328, 326508, 379743, 383916, 413448, 415909, 433992, 435344, 447902, 467376, 506324, 511888, 653016, 671853, 759486, 767832, 826896, 831818, 867984, 895804, 1012648, 1247727, 1306032, 1343706, 1518972, 1535664, 1663636, 1791608, 2025296, 2495454, 2687412, 2911363, 3037944, 3327272, 3583216, 4990908, 5374824, 5822726, 6075888, 6654544, 8734089, 9981816, 10749648, 11645452, 17468178, 19963632, 23290904, 34936356, 46581808, 69872712, 139745424]

約数ペア:

[(1, 139745424), (2, 69872712), (3, 46581808), (4, 34936356), (6, 23290904), (7, 19963632), (8, 17468178), (12, 11645452), (13, 10749648), (14, 9981816), (16, 8734089), (21, 6654544), (23, 6075888), (24, 5822726), (26, 5374824), (28, 4990908), (39, 3583216), (42, 3327272), (46, 3037944), (48, 2911363), (52, 2687412), (56, 2495454), (69, 2025296), (78, 1791608), (84, 1663636), (91, 1535664), (92, 1518972), (104, 1343706), (107, 1306032), (112, 1247727), (138, 1012648), (156, 895804), (161, 867984), (168, 831818), (169, 826896), (182, 767832), (184, 759486), (208, 671853), (214, 653016), (273, 511888), (276, 506324), (299, 467376), (312, 447902), (321, 435344), (322, 433992), (336, 415909), (338, 413448), (364, 383916), (368, 379743), (428, 326508), (483, 289328), (507, 275632), (546, 255944), (552, 253162), (598, 233688), (624, 223951), (642, 217672), (644, 216996), (676, 206724), (728, 191958), (749, 186576), (856, 163254), (897, 155792), (966, 144664), (1014, 137816), (1092, 127972), (1104, 126581), (1183, 118128), (1196, 116844), (1284, 108836), (1288, 108498), (1352, 103362), (1391, 100464), (1456, 95979), (1498, 93288), (1712, 81627), (1794, 77896), (1932, 72332), (2028, 68908), (2093, 66768), (2184, 63986), (2247, 62192), (2366, 59064), (2392, 58422), (2461, 56784), (2568, 54418), (2576, 54249), (2704, 51681), (2782, 50232), (2996, 46644), (3549, 39376), (3588, 38948), (3864, 36166), (3887, 35952), (4056, 34454), (4173, 33488), (4186, 33384), (4368, 31993), (4494, 31096), (4732, 29532), (4784, 29211), (4922, 28392), (5136, 27209), (5564, 25116), (5992, 23322), (6279, 22256), (7098, 19688), (7176, 19474), (7383, 18928), (7728, 18083), (7774, 17976), (8112, 17227), (8346, 16744), (8372, 16692), (8988, 15548), (9464, 14766), (9737, 14352), (9844, 14196), (11128, 12558), (11661, 11984)]