149897952

素因数分解:

$2^5\times 3^5\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 454879152

約数和(自身を除く): 304981200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 243, 288, 296, 324, 333, 432, 444, 486, 521, 592, 648, 666, 864, 888, 972, 999, 1042, 1184, 1296, 1332, 1563, 1776, 1944, 1998, 2084, 2592, 2664, 2997, 3126, 3552, 3888, 3996, 4168, 4689, 5328, 5994, 6252, 7776, 7992, 8336, 8991, 9378, 10656, 11988, 12504, 14067, 15984, 16672, 17982, 18756, 19277, 23976, 25008, 28134, 31968, 35964, 37512, 38554, 42201, 47952, 50016, 56268, 57831, 71928, 75024, 77108, 84402, 95904, 112536, 115662, 126603, 143856, 150048, 154216, 168804, 173493, 225072, 231324, 253206, 287712, 308432, 337608, 346986, 450144, 462648, 506412, 520479, 616864, 675216, 693972, 925296, 1012824, 1040958, 1350432, 1387944, 1561437, 1850592, 2025648, 2081916, 2775888, 3122874, 4051296, 4163832, 4684311, 5551776, 6245748, 8327664, 9368622, 12491496, 16655328, 18737244, 24982992, 37474488, 49965984, 74948976, 149897952]

約数ペア:

[(1, 149897952), (2, 74948976), (3, 49965984), (4, 37474488), (6, 24982992), (8, 18737244), (9, 16655328), (12, 12491496), (16, 9368622), (18, 8327664), (24, 6245748), (27, 5551776), (32, 4684311), (36, 4163832), (37, 4051296), (48, 3122874), (54, 2775888), (72, 2081916), (74, 2025648), (81, 1850592), (96, 1561437), (108, 1387944), (111, 1350432), (144, 1040958), (148, 1012824), (162, 925296), (216, 693972), (222, 675216), (243, 616864), (288, 520479), (296, 506412), (324, 462648), (333, 450144), (432, 346986), (444, 337608), (486, 308432), (521, 287712), (592, 253206), (648, 231324), (666, 225072), (864, 173493), (888, 168804), (972, 154216), (999, 150048), (1042, 143856), (1184, 126603), (1296, 115662), (1332, 112536), (1563, 95904), (1776, 84402), (1944, 77108), (1998, 75024), (2084, 71928), (2592, 57831), (2664, 56268), (2997, 50016), (3126, 47952), (3552, 42201), (3888, 38554), (3996, 37512), (4168, 35964), (4689, 31968), (5328, 28134), (5994, 25008), (6252, 23976), (7776, 19277), (7992, 18756), (8336, 17982), (8991, 16672), (9378, 15984), (10656, 14067), (11988, 12504)]