140015808

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 168

約数和(自身を含む): 432694080

約数和(自身を除く): 292678272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 79, 96, 102, 136, 144, 153, 158, 181, 192, 204, 237, 272, 288, 306, 316, 362, 408, 474, 543, 544, 576, 612, 632, 711, 724, 816, 948, 1086, 1088, 1224, 1264, 1343, 1422, 1448, 1629, 1632, 1896, 2172, 2448, 2528, 2686, 2844, 2896, 3077, 3258, 3264, 3792, 4029, 4344, 4896, 5056, 5372, 5688, 5792, 6154, 6516, 7584, 8058, 8688, 9231, 9792, 10744, 11376, 11584, 12087, 12308, 13032, 14299, 15168, 16116, 17376, 18462, 21488, 22752, 24174, 24616, 26064, 27693, 28598, 32232, 34752, 36924, 42897, 42976, 45504, 48348, 49232, 52128, 55386, 57196, 64464, 73848, 85794, 85952, 96696, 98464, 104256, 110772, 114392, 128691, 128928, 147696, 171588, 193392, 196928, 221544, 228784, 243083, 257382, 257856, 295392, 343176, 386784, 443088, 457568, 486166, 514764, 590784, 686352, 729249, 773568, 886176, 915136, 972332, 1029528, 1372704, 1458498, 1772352, 1944664, 2059056, 2187747, 2745408, 2916996, 3889328, 4118112, 4375494, 5833992, 7778656, 8236224, 8750988, 11667984, 15557312, 17501976, 23335968, 35003952, 46671936, 70007904, 140015808]

約数ペア:

[(1, 140015808), (2, 70007904), (3, 46671936), (4, 35003952), (6, 23335968), (8, 17501976), (9, 15557312), (12, 11667984), (16, 8750988), (17, 8236224), (18, 7778656), (24, 5833992), (32, 4375494), (34, 4118112), (36, 3889328), (48, 2916996), (51, 2745408), (64, 2187747), (68, 2059056), (72, 1944664), (79, 1772352), (96, 1458498), (102, 1372704), (136, 1029528), (144, 972332), (153, 915136), (158, 886176), (181, 773568), (192, 729249), (204, 686352), (237, 590784), (272, 514764), (288, 486166), (306, 457568), (316, 443088), (362, 386784), (408, 343176), (474, 295392), (543, 257856), (544, 257382), (576, 243083), (612, 228784), (632, 221544), (711, 196928), (724, 193392), (816, 171588), (948, 147696), (1086, 128928), (1088, 128691), (1224, 114392), (1264, 110772), (1343, 104256), (1422, 98464), (1448, 96696), (1629, 85952), (1632, 85794), (1896, 73848), (2172, 64464), (2448, 57196), (2528, 55386), (2686, 52128), (2844, 49232), (2896, 48348), (3077, 45504), (3258, 42976), (3264, 42897), (3792, 36924), (4029, 34752), (4344, 32232), (4896, 28598), (5056, 27693), (5372, 26064), (5688, 24616), (5792, 24174), (6154, 22752), (6516, 21488), (7584, 18462), (8058, 17376), (8688, 16116), (9231, 15168), (9792, 14299), (10744, 13032), (11376, 12308), (11584, 12087)]