147984576

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 431499264

約数和(自身を除く): 283514688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 47, 48, 62, 64, 69, 92, 93, 94, 96, 124, 138, 141, 184, 186, 188, 192, 248, 276, 282, 368, 372, 376, 496, 529, 552, 564, 713, 736, 744, 752, 992, 1058, 1081, 1104, 1128, 1426, 1457, 1472, 1488, 1504, 1587, 1984, 2116, 2139, 2162, 2208, 2256, 2852, 2914, 2976, 3008, 3174, 3243, 4232, 4278, 4324, 4371, 4416, 4512, 5704, 5828, 5952, 6348, 6486, 8464, 8556, 8648, 8742, 9024, 11408, 11656, 12696, 12972, 16399, 16928, 17112, 17296, 17484, 22816, 23312, 24863, 25392, 25944, 32798, 33511, 33856, 34224, 34592, 34968, 45632, 46624, 49197, 49726, 50784, 51888, 65596, 67022, 68448, 69184, 69936, 74589, 93248, 98394, 99452, 100533, 101568, 103776, 131192, 134044, 136896, 139872, 149178, 196788, 198904, 201066, 207552, 262384, 268088, 279744, 298356, 393576, 397808, 402132, 524768, 536176, 596712, 770753, 787152, 795616, 804264, 1049536, 1072352, 1193424, 1541506, 1574304, 1591232, 1608528, 2144704, 2312259, 2386848, 3083012, 3148608, 3217056, 4624518, 4773696, 6166024, 6434112, 9249036, 12332048, 18498072, 24664096, 36996144, 49328192, 73992288, 147984576]

約数ペア:

[(1, 147984576), (2, 73992288), (3, 49328192), (4, 36996144), (6, 24664096), (8, 18498072), (12, 12332048), (16, 9249036), (23, 6434112), (24, 6166024), (31, 4773696), (32, 4624518), (46, 3217056), (47, 3148608), (48, 3083012), (62, 2386848), (64, 2312259), (69, 2144704), (92, 1608528), (93, 1591232), (94, 1574304), (96, 1541506), (124, 1193424), (138, 1072352), (141, 1049536), (184, 804264), (186, 795616), (188, 787152), (192, 770753), (248, 596712), (276, 536176), (282, 524768), (368, 402132), (372, 397808), (376, 393576), (496, 298356), (529, 279744), (552, 268088), (564, 262384), (713, 207552), (736, 201066), (744, 198904), (752, 196788), (992, 149178), (1058, 139872), (1081, 136896), (1104, 134044), (1128, 131192), (1426, 103776), (1457, 101568), (1472, 100533), (1488, 99452), (1504, 98394), (1587, 93248), (1984, 74589), (2116, 69936), (2139, 69184), (2162, 68448), (2208, 67022), (2256, 65596), (2852, 51888), (2914, 50784), (2976, 49726), (3008, 49197), (3174, 46624), (3243, 45632), (4232, 34968), (4278, 34592), (4324, 34224), (4371, 33856), (4416, 33511), (4512, 32798), (5704, 25944), (5828, 25392), (5952, 24863), (6348, 23312), (6486, 22816), (8464, 17484), (8556, 17296), (8648, 17112), (8742, 16928), (9024, 16399), (11408, 12972), (11656, 12696)]