81528192

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 260638560

約数和(自身を除く): 179110368

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, 72, 92, 96, 102, 128, 136, 138, 144, 153, 181, 184, 192, 204, 207, 272, 276, 288, 306, 362, 368, 384, 391, 408, 414, 543, 544, 552, 576, 612, 724, 736, 782, 816, 828, 1086, 1088, 1104, 1152, 1173, 1224, 1448, 1472, 1564, 1629, 1632, 1656, 2172, 2176, 2208, 2346, 2448, 2896, 2944, 3077, 3128, 3258, 3264, 3312, 3519, 4163, 4344, 4416, 4692, 4896, 5792, 6154, 6256, 6516, 6528, 6624, 7038, 8326, 8688, 8832, 9231, 9384, 9792, 11584, 12308, 12489, 12512, 13032, 13248, 14076, 16652, 17376, 18462, 18768, 19584, 23168, 24616, 24978, 25024, 26064, 26496, 27693, 28152, 33304, 34752, 36924, 37467, 37536, 49232, 49956, 50048, 52128, 55386, 56304, 66608, 69504, 70771, 73848, 74934, 75072, 98464, 99912, 104256, 110772, 112608, 133216, 141542, 147696, 149868, 150144, 196928, 199824, 208512, 212313, 221544, 225216, 266432, 283084, 295392, 299736, 393856, 399648, 424626, 443088, 450432, 532864, 566168, 590784, 599472, 636939, 799296, 849252, 886176, 1132336, 1181568, 1198944, 1273878, 1598592, 1698504, 1772352, 2264672, 2397888, 2547756, 3397008, 3544704, 4529344, 4795776, 5095512, 6794016, 9058688, 10191024, 13588032, 20382048, 27176064, 40764096, 81528192]

約数ペア:

[(1, 81528192), (2, 40764096), (3, 27176064), (4, 20382048), (6, 13588032), (8, 10191024), (9, 9058688), (12, 6794016), (16, 5095512), (17, 4795776), (18, 4529344), (23, 3544704), (24, 3397008), (32, 2547756), (34, 2397888), (36, 2264672), (46, 1772352), (48, 1698504), (51, 1598592), (64, 1273878), (68, 1198944), (69, 1181568), (72, 1132336), (92, 886176), (96, 849252), (102, 799296), (128, 636939), (136, 599472), (138, 590784), (144, 566168), (153, 532864), (181, 450432), (184, 443088), (192, 424626), (204, 399648), (207, 393856), (272, 299736), (276, 295392), (288, 283084), (306, 266432), (362, 225216), (368, 221544), (384, 212313), (391, 208512), (408, 199824), (414, 196928), (543, 150144), (544, 149868), (552, 147696), (576, 141542), (612, 133216), (724, 112608), (736, 110772), (782, 104256), (816, 99912), (828, 98464), (1086, 75072), (1088, 74934), (1104, 73848), (1152, 70771), (1173, 69504), (1224, 66608), (1448, 56304), (1472, 55386), (1564, 52128), (1629, 50048), (1632, 49956), (1656, 49232), (2172, 37536), (2176, 37467), (2208, 36924), (2346, 34752), (2448, 33304), (2896, 28152), (2944, 27693), (3077, 26496), (3128, 26064), (3258, 25024), (3264, 24978), (3312, 24616), (3519, 23168), (4163, 19584), (4344, 18768), (4416, 18462), (4692, 17376), (4896, 16652), (5792, 14076), (6154, 13248), (6256, 13032), (6516, 12512), (6528, 12489), (6624, 12308), (7038, 11584), (8326, 9792), (8688, 9384), (8832, 9231)]