181223808

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 541105920

約数和(自身を除く): 359882112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 71, 92, 96, 102, 128, 136, 138, 142, 184, 192, 204, 213, 272, 276, 284, 289, 368, 384, 391, 408, 426, 544, 552, 568, 578, 736, 782, 816, 852, 867, 1088, 1104, 1136, 1156, 1173, 1207, 1472, 1564, 1632, 1633, 1704, 1734, 2176, 2208, 2272, 2312, 2346, 2414, 2944, 3128, 3264, 3266, 3408, 3468, 3621, 4416, 4544, 4624, 4692, 4828, 4899, 6256, 6528, 6532, 6647, 6816, 6936, 7242, 8832, 9088, 9248, 9384, 9656, 9798, 12512, 13064, 13294, 13632, 13872, 14484, 18496, 18768, 19312, 19596, 19941, 20519, 25024, 26128, 26588, 27264, 27744, 27761, 28968, 36992, 37536, 38624, 39192, 39882, 41038, 50048, 52256, 53176, 55488, 55522, 57936, 61557, 75072, 77248, 78384, 79764, 82076, 83283, 104512, 106352, 110976, 111044, 115872, 123114, 150144, 154496, 156768, 159528, 164152, 166566, 209024, 212704, 222088, 231744, 246228, 313536, 319056, 328304, 333132, 425408, 444176, 463488, 471937, 492456, 627072, 638112, 656608, 666264, 850816, 888352, 943874, 984912, 1276224, 1313216, 1332528, 1415811, 1776704, 1887748, 1969824, 2552448, 2626432, 2665056, 2831622, 3553408, 3775496, 3939648, 5330112, 5663244, 7550992, 7879296, 10660224, 11326488, 15101984, 22652976, 30203968, 45305952, 60407936, 90611904, 181223808]

約数ペア:

[(1, 181223808), (2, 90611904), (3, 60407936), (4, 45305952), (6, 30203968), (8, 22652976), (12, 15101984), (16, 11326488), (17, 10660224), (23, 7879296), (24, 7550992), (32, 5663244), (34, 5330112), (46, 3939648), (48, 3775496), (51, 3553408), (64, 2831622), (68, 2665056), (69, 2626432), (71, 2552448), (92, 1969824), (96, 1887748), (102, 1776704), (128, 1415811), (136, 1332528), (138, 1313216), (142, 1276224), (184, 984912), (192, 943874), (204, 888352), (213, 850816), (272, 666264), (276, 656608), (284, 638112), (289, 627072), (368, 492456), (384, 471937), (391, 463488), (408, 444176), (426, 425408), (544, 333132), (552, 328304), (568, 319056), (578, 313536), (736, 246228), (782, 231744), (816, 222088), (852, 212704), (867, 209024), (1088, 166566), (1104, 164152), (1136, 159528), (1156, 156768), (1173, 154496), (1207, 150144), (1472, 123114), (1564, 115872), (1632, 111044), (1633, 110976), (1704, 106352), (1734, 104512), (2176, 83283), (2208, 82076), (2272, 79764), (2312, 78384), (2346, 77248), (2414, 75072), (2944, 61557), (3128, 57936), (3264, 55522), (3266, 55488), (3408, 53176), (3468, 52256), (3621, 50048), (4416, 41038), (4544, 39882), (4624, 39192), (4692, 38624), (4828, 37536), (4899, 36992), (6256, 28968), (6528, 27761), (6532, 27744), (6647, 27264), (6816, 26588), (6936, 26128), (7242, 25024), (8832, 20519), (9088, 19941), (9248, 19596), (9384, 19312), (9656, 18768), (9798, 18496), (12512, 14484), (13064, 13872), (13294, 13632)]