149722992

素因数分解:

$2^4\times 3^5\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 440121136

約数和(自身を除く): 290398144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 194, 216, 243, 291, 324, 388, 397, 432, 486, 582, 648, 776, 794, 873, 972, 1164, 1191, 1296, 1552, 1588, 1746, 1944, 2328, 2382, 2619, 3176, 3492, 3573, 3888, 4656, 4764, 5238, 6352, 6984, 7146, 7857, 9528, 10476, 10719, 13968, 14292, 15714, 19056, 20952, 21438, 23571, 28584, 31428, 32157, 38509, 41904, 42876, 47142, 57168, 62856, 64314, 77018, 85752, 94284, 96471, 115527, 125712, 128628, 154036, 171504, 188568, 192942, 231054, 257256, 308072, 346581, 377136, 385884, 462108, 514512, 616144, 693162, 771768, 924216, 1039743, 1386324, 1543536, 1848432, 2079486, 2772648, 3119229, 4158972, 5545296, 6238458, 8317944, 9357687, 12476916, 16635888, 18715374, 24953832, 37430748, 49907664, 74861496, 149722992]

約数ペア:

[(1, 149722992), (2, 74861496), (3, 49907664), (4, 37430748), (6, 24953832), (8, 18715374), (9, 16635888), (12, 12476916), (16, 9357687), (18, 8317944), (24, 6238458), (27, 5545296), (36, 4158972), (48, 3119229), (54, 2772648), (72, 2079486), (81, 1848432), (97, 1543536), (108, 1386324), (144, 1039743), (162, 924216), (194, 771768), (216, 693162), (243, 616144), (291, 514512), (324, 462108), (388, 385884), (397, 377136), (432, 346581), (486, 308072), (582, 257256), (648, 231054), (776, 192942), (794, 188568), (873, 171504), (972, 154036), (1164, 128628), (1191, 125712), (1296, 115527), (1552, 96471), (1588, 94284), (1746, 85752), (1944, 77018), (2328, 64314), (2382, 62856), (2619, 57168), (3176, 47142), (3492, 42876), (3573, 41904), (3888, 38509), (4656, 32157), (4764, 31428), (5238, 28584), (6352, 23571), (6984, 21438), (7146, 20952), (7857, 19056), (9528, 15714), (10476, 14292), (10719, 13968)]