130504248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 417746160

約数和(自身を除く): 287241912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 196, 213, 252, 284, 294, 392, 426, 441, 497, 504, 521, 568, 588, 639, 852, 882, 994, 1042, 1176, 1278, 1491, 1563, 1704, 1764, 1988, 2084, 2556, 2982, 3126, 3479, 3528, 3647, 3976, 4168, 4473, 4689, 5112, 5964, 6252, 6958, 7294, 8946, 9378, 10437, 10941, 11928, 12504, 13916, 14588, 17892, 18756, 20874, 21882, 25529, 27832, 29176, 31311, 32823, 35784, 36991, 37512, 41748, 43764, 51058, 62622, 65646, 73982, 76587, 83496, 87528, 102116, 110973, 125244, 131292, 147964, 153174, 204232, 221946, 229761, 250488, 258937, 262584, 295928, 306348, 332919, 443892, 459522, 517874, 612696, 665838, 776811, 887784, 919044, 1035748, 1331676, 1553622, 1812559, 1838088, 2071496, 2330433, 2663352, 3107244, 3625118, 4660866, 5437677, 6214488, 7250236, 9321732, 10875354, 14500472, 16313031, 18643464, 21750708, 32626062, 43501416, 65252124, 130504248]

約数ペア:

[(1, 130504248), (2, 65252124), (3, 43501416), (4, 32626062), (6, 21750708), (7, 18643464), (8, 16313031), (9, 14500472), (12, 10875354), (14, 9321732), (18, 7250236), (21, 6214488), (24, 5437677), (28, 4660866), (36, 3625118), (42, 3107244), (49, 2663352), (56, 2330433), (63, 2071496), (71, 1838088), (72, 1812559), (84, 1553622), (98, 1331676), (126, 1035748), (142, 919044), (147, 887784), (168, 776811), (196, 665838), (213, 612696), (252, 517874), (284, 459522), (294, 443892), (392, 332919), (426, 306348), (441, 295928), (497, 262584), (504, 258937), (521, 250488), (568, 229761), (588, 221946), (639, 204232), (852, 153174), (882, 147964), (994, 131292), (1042, 125244), (1176, 110973), (1278, 102116), (1491, 87528), (1563, 83496), (1704, 76587), (1764, 73982), (1988, 65646), (2084, 62622), (2556, 51058), (2982, 43764), (3126, 41748), (3479, 37512), (3528, 36991), (3647, 35784), (3976, 32823), (4168, 31311), (4473, 29176), (4689, 27832), (5112, 25529), (5964, 21882), (6252, 20874), (6958, 18756), (7294, 17892), (8946, 14588), (9378, 13916), (10437, 12504), (10941, 11928)]