142520742

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 413199360

約数和(自身を除く): 270678618

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 97, 117, 126, 138, 161, 169, 182, 189, 194, 207, 234, 273, 291, 299, 322, 338, 351, 378, 414, 483, 507, 546, 582, 598, 621, 679, 702, 819, 873, 897, 966, 1014, 1183, 1242, 1261, 1358, 1449, 1521, 1638, 1746, 1794, 2037, 2093, 2231, 2366, 2457, 2522, 2619, 2691, 2898, 3042, 3549, 3783, 3887, 4074, 4186, 4347, 4462, 4563, 4914, 5238, 5382, 6111, 6279, 6693, 7098, 7566, 7774, 8073, 8694, 8827, 9126, 10647, 11349, 11661, 12222, 12558, 13386, 15617, 16146, 16393, 17654, 18333, 18837, 20079, 21294, 22698, 23322, 26481, 27209, 29003, 31234, 31941, 32786, 34047, 34983, 36666, 37674, 40158, 46851, 49179, 52962, 54418, 56511, 58006, 60237, 63882, 68094, 69966, 79443, 81627, 87009, 93702, 98358, 104949, 113022, 114751, 120474, 140553, 147537, 158886, 163254, 174018, 203021, 209898, 229502, 238329, 244881, 261027, 281106, 295074, 344253, 377039, 406042, 421659, 442611, 476658, 489762, 522054, 609063, 688506, 734643, 754078, 783081, 843318, 885222, 1032759, 1131117, 1218126, 1469286, 1566162, 1827189, 2065518, 2262234, 2639273, 3098277, 3393351, 3654378, 5278546, 5481567, 6196554, 6786702, 7917819, 10180053, 10963134, 15835638, 20360106, 23753457, 47506914, 71260371, 142520742]

約数ペア:

[(1, 142520742), (2, 71260371), (3, 47506914), (6, 23753457), (7, 20360106), (9, 15835638), (13, 10963134), (14, 10180053), (18, 7917819), (21, 6786702), (23, 6196554), (26, 5481567), (27, 5278546), (39, 3654378), (42, 3393351), (46, 3098277), (54, 2639273), (63, 2262234), (69, 2065518), (78, 1827189), (91, 1566162), (97, 1469286), (117, 1218126), (126, 1131117), (138, 1032759), (161, 885222), (169, 843318), (182, 783081), (189, 754078), (194, 734643), (207, 688506), (234, 609063), (273, 522054), (291, 489762), (299, 476658), (322, 442611), (338, 421659), (351, 406042), (378, 377039), (414, 344253), (483, 295074), (507, 281106), (546, 261027), (582, 244881), (598, 238329), (621, 229502), (679, 209898), (702, 203021), (819, 174018), (873, 163254), (897, 158886), (966, 147537), (1014, 140553), (1183, 120474), (1242, 114751), (1261, 113022), (1358, 104949), (1449, 98358), (1521, 93702), (1638, 87009), (1746, 81627), (1794, 79443), (2037, 69966), (2093, 68094), (2231, 63882), (2366, 60237), (2457, 58006), (2522, 56511), (2619, 54418), (2691, 52962), (2898, 49179), (3042, 46851), (3549, 40158), (3783, 37674), (3887, 36666), (4074, 34983), (4186, 34047), (4347, 32786), (4462, 31941), (4563, 31234), (4914, 29003), (5238, 27209), (5382, 26481), (6111, 23322), (6279, 22698), (6693, 21294), (7098, 20079), (7566, 18837), (7774, 18333), (8073, 17654), (8694, 16393), (8827, 16146), (9126, 15617), (10647, 13386), (11349, 12558), (11661, 12222)]