147203448

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 455051520

約数和(自身を除く): 307848072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 43, 49, 56, 71, 82, 84, 86, 98, 123, 129, 142, 147, 164, 168, 172, 196, 213, 246, 258, 284, 287, 294, 301, 328, 344, 392, 426, 492, 497, 516, 568, 574, 588, 602, 852, 861, 903, 984, 994, 1032, 1148, 1176, 1204, 1491, 1704, 1722, 1763, 1806, 1988, 2009, 2107, 2296, 2408, 2911, 2982, 3053, 3444, 3479, 3526, 3612, 3976, 4018, 4214, 5289, 5822, 5964, 6027, 6106, 6321, 6888, 6958, 7052, 7224, 8036, 8428, 8733, 9159, 10437, 10578, 11644, 11928, 12054, 12212, 12341, 12642, 13916, 14104, 16072, 16856, 17466, 18318, 20377, 20874, 21156, 21371, 23288, 24108, 24424, 24682, 25284, 27832, 34932, 36636, 37023, 40754, 41748, 42312, 42742, 48216, 49364, 50568, 61131, 64113, 69864, 73272, 74046, 81508, 83496, 85484, 86387, 98728, 122262, 125173, 128226, 142639, 148092, 149597, 163016, 170968, 172774, 244524, 250346, 256452, 259161, 285278, 296184, 299194, 345548, 375519, 427917, 448791, 489048, 500692, 512904, 518322, 570556, 598388, 691096, 751038, 855834, 876211, 897582, 1001384, 1036644, 1141112, 1196776, 1502076, 1711668, 1752422, 1795164, 2073288, 2628633, 3004152, 3423336, 3504844, 3590328, 5257266, 6133477, 7009688, 10514532, 12266954, 18400431, 21029064, 24533908, 36800862, 49067816, 73601724, 147203448]

約数ペア:

[(1, 147203448), (2, 73601724), (3, 49067816), (4, 36800862), (6, 24533908), (7, 21029064), (8, 18400431), (12, 12266954), (14, 10514532), (21, 7009688), (24, 6133477), (28, 5257266), (41, 3590328), (42, 3504844), (43, 3423336), (49, 3004152), (56, 2628633), (71, 2073288), (82, 1795164), (84, 1752422), (86, 1711668), (98, 1502076), (123, 1196776), (129, 1141112), (142, 1036644), (147, 1001384), (164, 897582), (168, 876211), (172, 855834), (196, 751038), (213, 691096), (246, 598388), (258, 570556), (284, 518322), (287, 512904), (294, 500692), (301, 489048), (328, 448791), (344, 427917), (392, 375519), (426, 345548), (492, 299194), (497, 296184), (516, 285278), (568, 259161), (574, 256452), (588, 250346), (602, 244524), (852, 172774), (861, 170968), (903, 163016), (984, 149597), (994, 148092), (1032, 142639), (1148, 128226), (1176, 125173), (1204, 122262), (1491, 98728), (1704, 86387), (1722, 85484), (1763, 83496), (1806, 81508), (1988, 74046), (2009, 73272), (2107, 69864), (2296, 64113), (2408, 61131), (2911, 50568), (2982, 49364), (3053, 48216), (3444, 42742), (3479, 42312), (3526, 41748), (3612, 40754), (3976, 37023), (4018, 36636), (4214, 34932), (5289, 27832), (5822, 25284), (5964, 24682), (6027, 24424), (6106, 24108), (6321, 23288), (6888, 21371), (6958, 21156), (7052, 20874), (7224, 20377), (8036, 18318), (8428, 17466), (8733, 16856), (9159, 16072), (10437, 14104), (10578, 13916), (11644, 12642), (11928, 12341), (12054, 12212)]