139129632

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 423920952

約数和(自身を除く): 284791320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 157, 181, 204, 272, 288, 306, 314, 362, 408, 471, 543, 544, 612, 628, 724, 816, 942, 1086, 1224, 1256, 1413, 1448, 1629, 1632, 1884, 2172, 2448, 2512, 2669, 2826, 2896, 3077, 3258, 3768, 4344, 4896, 5024, 5338, 5652, 5792, 6154, 6516, 7536, 8007, 8688, 9231, 10676, 11304, 12308, 13032, 15072, 16014, 17376, 18462, 21352, 22608, 24021, 24616, 26064, 27693, 28417, 32028, 36924, 42704, 45216, 48042, 49232, 52128, 55386, 56834, 64056, 73848, 85251, 85408, 96084, 98464, 110772, 113668, 128112, 147696, 170502, 192168, 221544, 227336, 255753, 256224, 295392, 341004, 384336, 443088, 454672, 483089, 511506, 682008, 768672, 886176, 909344, 966178, 1023012, 1364016, 1449267, 1932356, 2046024, 2728032, 2898534, 3864712, 4092048, 4347801, 5797068, 7729424, 8184096, 8695602, 11594136, 15458848, 17391204, 23188272, 34782408, 46376544, 69564816, 139129632]

約数ペア:

[(1, 139129632), (2, 69564816), (3, 46376544), (4, 34782408), (6, 23188272), (8, 17391204), (9, 15458848), (12, 11594136), (16, 8695602), (17, 8184096), (18, 7729424), (24, 5797068), (32, 4347801), (34, 4092048), (36, 3864712), (48, 2898534), (51, 2728032), (68, 2046024), (72, 1932356), (96, 1449267), (102, 1364016), (136, 1023012), (144, 966178), (153, 909344), (157, 886176), (181, 768672), (204, 682008), (272, 511506), (288, 483089), (306, 454672), (314, 443088), (362, 384336), (408, 341004), (471, 295392), (543, 256224), (544, 255753), (612, 227336), (628, 221544), (724, 192168), (816, 170502), (942, 147696), (1086, 128112), (1224, 113668), (1256, 110772), (1413, 98464), (1448, 96084), (1629, 85408), (1632, 85251), (1884, 73848), (2172, 64056), (2448, 56834), (2512, 55386), (2669, 52128), (2826, 49232), (2896, 48042), (3077, 45216), (3258, 42704), (3768, 36924), (4344, 32028), (4896, 28417), (5024, 27693), (5338, 26064), (5652, 24616), (5792, 24021), (6154, 22608), (6516, 21352), (7536, 18462), (8007, 17376), (8688, 16014), (9231, 15072), (10676, 13032), (11304, 12308)]