140006016

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2423

約数の個数: 128

約数和(自身を含む): 437702400

約数和(自身を除く): 297696384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2383, 2448, 3264, 3456, 3672, 4766, 4896, 6528, 7149, 7344, 9532, 9792, 14298, 14688, 19064, 19584, 21447, 28596, 29376, 38128, 40511, 42894, 57192, 58752, 64341, 76256, 81022, 85788, 114384, 121533, 128682, 152512, 162044, 171576, 228768, 243066, 257364, 305024, 324088, 343152, 364599, 457536, 486132, 514728, 648176, 686304, 729198, 915072, 972264, 1029456, 1093797, 1296352, 1372608, 1458396, 1944528, 2058912, 2187594, 2592704, 2745216, 2916792, 3889056, 4117824, 4375188, 5185408, 5833584, 7778112, 8235648, 8750376, 11667168, 15556224, 17500752, 23334336, 35001504, 46668672, 70003008, 140006016]

約数ペア:

[(1, 140006016), (2, 70003008), (3, 46668672), (4, 35001504), (6, 23334336), (8, 17500752), (9, 15556224), (12, 11667168), (16, 8750376), (17, 8235648), (18, 7778112), (24, 5833584), (27, 5185408), (32, 4375188), (34, 4117824), (36, 3889056), (48, 2916792), (51, 2745216), (54, 2592704), (64, 2187594), (68, 2058912), (72, 1944528), (96, 1458396), (102, 1372608), (108, 1296352), (128, 1093797), (136, 1029456), (144, 972264), (153, 915072), (192, 729198), (204, 686304), (216, 648176), (272, 514728), (288, 486132), (306, 457536), (384, 364599), (408, 343152), (432, 324088), (459, 305024), (544, 257364), (576, 243066), (612, 228768), (816, 171576), (864, 162044), (918, 152512), (1088, 128682), (1152, 121533), (1224, 114384), (1632, 85788), (1728, 81022), (1836, 76256), (2176, 64341), (2383, 58752), (2448, 57192), (3264, 42894), (3456, 40511), (3672, 38128), (4766, 29376), (4896, 28596), (6528, 21447), (7149, 19584), (7344, 19064), (9532, 14688), (9792, 14298)]