242248968

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 739431000

約数和(自身を除く): 497182032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 149, 156, 162, 193, 216, 234, 298, 312, 324, 351, 386, 447, 468, 579, 596, 648, 702, 772, 894, 936, 1053, 1158, 1192, 1341, 1404, 1544, 1737, 1788, 1937, 2106, 2316, 2509, 2682, 2808, 3474, 3576, 3874, 4023, 4212, 4632, 5018, 5211, 5364, 5811, 6948, 7527, 7748, 8046, 8424, 10036, 10422, 10728, 11622, 12069, 13896, 15054, 15496, 15633, 16092, 17433, 20072, 20844, 22581, 23244, 24138, 28757, 30108, 31266, 32184, 34866, 41688, 45162, 46488, 48276, 52299, 57514, 60216, 62532, 67743, 69732, 86271, 90324, 96552, 104598, 115028, 125064, 135486, 139464, 156897, 172542, 180648, 203229, 209196, 230056, 258813, 270972, 313794, 345084, 373841, 406458, 418392, 517626, 541944, 627588, 690168, 747682, 776439, 812916, 1035252, 1121523, 1255176, 1495364, 1552878, 1625832, 2070504, 2243046, 2329317, 2990728, 3105756, 3364569, 4486092, 4658634, 6211512, 6729138, 8972184, 9317268, 10093707, 13458276, 18634536, 20187414, 26916552, 30281121, 40374828, 60562242, 80749656, 121124484, 242248968]

約数ペア:

[(1, 242248968), (2, 121124484), (3, 80749656), (4, 60562242), (6, 40374828), (8, 30281121), (9, 26916552), (12, 20187414), (13, 18634536), (18, 13458276), (24, 10093707), (26, 9317268), (27, 8972184), (36, 6729138), (39, 6211512), (52, 4658634), (54, 4486092), (72, 3364569), (78, 3105756), (81, 2990728), (104, 2329317), (108, 2243046), (117, 2070504), (149, 1625832), (156, 1552878), (162, 1495364), (193, 1255176), (216, 1121523), (234, 1035252), (298, 812916), (312, 776439), (324, 747682), (351, 690168), (386, 627588), (447, 541944), (468, 517626), (579, 418392), (596, 406458), (648, 373841), (702, 345084), (772, 313794), (894, 270972), (936, 258813), (1053, 230056), (1158, 209196), (1192, 203229), (1341, 180648), (1404, 172542), (1544, 156897), (1737, 139464), (1788, 135486), (1937, 125064), (2106, 115028), (2316, 104598), (2509, 96552), (2682, 90324), (2808, 86271), (3474, 69732), (3576, 67743), (3874, 62532), (4023, 60216), (4212, 57514), (4632, 52299), (5018, 48276), (5211, 46488), (5364, 45162), (5811, 41688), (6948, 34866), (7527, 32184), (7748, 31266), (8046, 30108), (8424, 28757), (10036, 24138), (10422, 23244), (10728, 22581), (11622, 20844), (12069, 20072), (13896, 17433), (15054, 16092), (15496, 15633)]