149197464

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 457380000

約数和(自身を除く): 308182536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 89, 104, 108, 117, 156, 162, 178, 199, 216, 234, 267, 312, 324, 351, 356, 398, 468, 534, 597, 648, 702, 712, 796, 801, 936, 1053, 1068, 1157, 1194, 1404, 1592, 1602, 1791, 2106, 2136, 2314, 2388, 2403, 2587, 2808, 3204, 3471, 3582, 4212, 4628, 4776, 4806, 5174, 5373, 6408, 6942, 7164, 7209, 7761, 8424, 9256, 9612, 10348, 10413, 10746, 13884, 14328, 14418, 15522, 16119, 17711, 19224, 20696, 20826, 21492, 23283, 27768, 28836, 31044, 31239, 32238, 35422, 41652, 42984, 46566, 53133, 57672, 62088, 62478, 64476, 69849, 70844, 83304, 93132, 93717, 106266, 124956, 128952, 139698, 141688, 159399, 186264, 187434, 209547, 212532, 230243, 249912, 279396, 318798, 374868, 419094, 425064, 460486, 478197, 558792, 637596, 690729, 749736, 838188, 920972, 956394, 1275192, 1381458, 1434591, 1676376, 1841944, 1912788, 2072187, 2762916, 2869182, 3825576, 4144374, 5525832, 5738364, 6216561, 8288748, 11476728, 12433122, 16577496, 18649683, 24866244, 37299366, 49732488, 74598732, 149197464]

約数ペア:

[(1, 149197464), (2, 74598732), (3, 49732488), (4, 37299366), (6, 24866244), (8, 18649683), (9, 16577496), (12, 12433122), (13, 11476728), (18, 8288748), (24, 6216561), (26, 5738364), (27, 5525832), (36, 4144374), (39, 3825576), (52, 2869182), (54, 2762916), (72, 2072187), (78, 1912788), (81, 1841944), (89, 1676376), (104, 1434591), (108, 1381458), (117, 1275192), (156, 956394), (162, 920972), (178, 838188), (199, 749736), (216, 690729), (234, 637596), (267, 558792), (312, 478197), (324, 460486), (351, 425064), (356, 419094), (398, 374868), (468, 318798), (534, 279396), (597, 249912), (648, 230243), (702, 212532), (712, 209547), (796, 187434), (801, 186264), (936, 159399), (1053, 141688), (1068, 139698), (1157, 128952), (1194, 124956), (1404, 106266), (1592, 93717), (1602, 93132), (1791, 83304), (2106, 70844), (2136, 69849), (2314, 64476), (2388, 62478), (2403, 62088), (2587, 57672), (2808, 53133), (3204, 46566), (3471, 42984), (3582, 41652), (4212, 35422), (4628, 32238), (4776, 31239), (4806, 31044), (5174, 28836), (5373, 27768), (6408, 23283), (6942, 21492), (7164, 20826), (7209, 20696), (7761, 19224), (8424, 17711), (9256, 16119), (9612, 15522), (10348, 14418), (10413, 14328), (10746, 13884)]