158570568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 478800000

約数和(自身を除く): 320229432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 149, 156, 216, 234, 298, 312, 351, 379, 447, 468, 596, 702, 758, 894, 936, 1137, 1192, 1341, 1404, 1516, 1788, 1937, 2274, 2682, 2808, 3032, 3411, 3576, 3874, 4023, 4548, 4927, 5364, 5811, 6822, 7748, 8046, 9096, 9854, 10233, 10728, 11622, 13644, 14781, 15496, 16092, 17433, 19708, 20466, 23244, 27288, 29562, 32184, 34866, 39416, 40932, 44343, 46488, 52299, 56471, 59124, 69732, 81864, 88686, 104598, 112942, 118248, 133029, 139464, 169413, 177372, 209196, 225884, 266058, 338826, 354744, 418392, 451768, 508239, 532116, 677652, 734123, 1016478, 1064232, 1355304, 1468246, 1524717, 2032956, 2202369, 2936492, 3049434, 4065912, 4404738, 5872984, 6098868, 6607107, 8809476, 12197736, 13214214, 17618952, 19821321, 26428428, 39642642, 52856856, 79285284, 158570568]

約数ペア:

[(1, 158570568), (2, 79285284), (3, 52856856), (4, 39642642), (6, 26428428), (8, 19821321), (9, 17618952), (12, 13214214), (13, 12197736), (18, 8809476), (24, 6607107), (26, 6098868), (27, 5872984), (36, 4404738), (39, 4065912), (52, 3049434), (54, 2936492), (72, 2202369), (78, 2032956), (104, 1524717), (108, 1468246), (117, 1355304), (149, 1064232), (156, 1016478), (216, 734123), (234, 677652), (298, 532116), (312, 508239), (351, 451768), (379, 418392), (447, 354744), (468, 338826), (596, 266058), (702, 225884), (758, 209196), (894, 177372), (936, 169413), (1137, 139464), (1192, 133029), (1341, 118248), (1404, 112942), (1516, 104598), (1788, 88686), (1937, 81864), (2274, 69732), (2682, 59124), (2808, 56471), (3032, 52299), (3411, 46488), (3576, 44343), (3874, 40932), (4023, 39416), (4548, 34866), (4927, 32184), (5364, 29562), (5811, 27288), (6822, 23244), (7748, 20466), (8046, 19708), (9096, 17433), (9854, 16092), (10233, 15496), (10728, 14781), (11622, 13644)]