127922688

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 413652096

約数和(自身を除く): 285729408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 71, 72, 92, 96, 102, 128, 136, 138, 142, 144, 153, 184, 192, 204, 207, 213, 256, 272, 276, 284, 288, 306, 368, 384, 391, 408, 414, 426, 512, 544, 552, 568, 576, 612, 639, 736, 768, 782, 816, 828, 852, 1088, 1104, 1136, 1152, 1173, 1207, 1224, 1278, 1472, 1536, 1564, 1632, 1633, 1656, 1704, 2176, 2208, 2272, 2304, 2346, 2414, 2448, 2556, 2944, 3128, 3264, 3266, 3312, 3408, 3519, 3621, 4352, 4416, 4544, 4608, 4692, 4828, 4896, 4899, 5112, 5888, 6256, 6528, 6532, 6624, 6816, 7038, 7242, 8704, 8832, 9088, 9384, 9656, 9792, 9798, 10224, 10863, 11776, 12512, 13056, 13064, 13248, 13632, 14076, 14484, 14697, 17664, 18176, 18768, 19312, 19584, 19596, 20448, 21726, 25024, 26112, 26128, 26496, 27264, 27761, 28152, 28968, 29394, 35328, 36352, 37536, 38624, 39168, 39192, 40896, 43452, 50048, 52256, 52992, 54528, 55522, 56304, 57936, 58788, 75072, 77248, 78336, 78384, 81792, 83283, 86904, 100096, 104512, 105984, 109056, 111044, 112608, 115872, 117576, 150144, 154496, 156768, 163584, 166566, 173808, 200192, 209024, 222088, 225216, 231744, 235152, 249849, 300288, 308992, 313536, 327168, 333132, 347616, 418048, 444176, 450432, 463488, 470304, 499698, 600576, 617984, 627072, 666264, 695232, 836096, 888352, 900864, 926976, 940608, 999396, 1254144, 1332528, 1390464, 1776704, 1801728, 1853952, 1881216, 1998792, 2508288, 2665056, 2780928, 3553408, 3762432, 3997584, 5330112, 5561856, 7106816, 7524864, 7995168, 10660224, 14213632, 15990336, 21320448, 31980672, 42640896, 63961344, 127922688]

約数ペア:

[(1, 127922688), (2, 63961344), (3, 42640896), (4, 31980672), (6, 21320448), (8, 15990336), (9, 14213632), (12, 10660224), (16, 7995168), (17, 7524864), (18, 7106816), (23, 5561856), (24, 5330112), (32, 3997584), (34, 3762432), (36, 3553408), (46, 2780928), (48, 2665056), (51, 2508288), (64, 1998792), (68, 1881216), (69, 1853952), (71, 1801728), (72, 1776704), (92, 1390464), (96, 1332528), (102, 1254144), (128, 999396), (136, 940608), (138, 926976), (142, 900864), (144, 888352), (153, 836096), (184, 695232), (192, 666264), (204, 627072), (207, 617984), (213, 600576), (256, 499698), (272, 470304), (276, 463488), (284, 450432), (288, 444176), (306, 418048), (368, 347616), (384, 333132), (391, 327168), (408, 313536), (414, 308992), (426, 300288), (512, 249849), (544, 235152), (552, 231744), (568, 225216), (576, 222088), (612, 209024), (639, 200192), (736, 173808), (768, 166566), (782, 163584), (816, 156768), (828, 154496), (852, 150144), (1088, 117576), (1104, 115872), (1136, 112608), (1152, 111044), (1173, 109056), (1207, 105984), (1224, 104512), (1278, 100096), (1472, 86904), (1536, 83283), (1564, 81792), (1632, 78384), (1633, 78336), (1656, 77248), (1704, 75072), (2176, 58788), (2208, 57936), (2272, 56304), (2304, 55522), (2346, 54528), (2414, 52992), (2448, 52256), (2556, 50048), (2944, 43452), (3128, 40896), (3264, 39192), (3266, 39168), (3312, 38624), (3408, 37536), (3519, 36352), (3621, 35328), (4352, 29394), (4416, 28968), (4544, 28152), (4608, 27761), (4692, 27264), (4828, 26496), (4896, 26128), (4899, 26112), (5112, 25024), (5888, 21726), (6256, 20448), (6528, 19596), (6532, 19584), (6624, 19312), (6816, 18768), (7038, 18176), (7242, 17664), (8704, 14697), (8832, 14484), (9088, 14076), (9384, 13632), (9656, 13248), (9792, 13064), (9798, 13056), (10224, 12512), (10863, 11776)]