158678136

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 473472000

約数和(自身を除く): 314793864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 79, 102, 108, 136, 153, 158, 204, 216, 237, 306, 316, 408, 459, 474, 547, 612, 632, 711, 918, 948, 1094, 1224, 1343, 1422, 1641, 1836, 1896, 2133, 2188, 2686, 2844, 3282, 3672, 4029, 4266, 4376, 4923, 5372, 5688, 6564, 8058, 8532, 9299, 9846, 10744, 12087, 13128, 14769, 16116, 17064, 18598, 19692, 24174, 27897, 29538, 32232, 36261, 37196, 39384, 43213, 48348, 55794, 59076, 72522, 74392, 83691, 86426, 96696, 111588, 118152, 129639, 145044, 167382, 172852, 223176, 251073, 259278, 290088, 334764, 345704, 388917, 502146, 518556, 669528, 734621, 777834, 1004292, 1037112, 1166751, 1469242, 1555668, 2008584, 2203863, 2333502, 2938484, 3111336, 4407726, 4667004, 5876968, 6611589, 8815452, 9334008, 13223178, 17630904, 19834767, 26446356, 39669534, 52892712, 79339068, 158678136]

約数ペア:

[(1, 158678136), (2, 79339068), (3, 52892712), (4, 39669534), (6, 26446356), (8, 19834767), (9, 17630904), (12, 13223178), (17, 9334008), (18, 8815452), (24, 6611589), (27, 5876968), (34, 4667004), (36, 4407726), (51, 3111336), (54, 2938484), (68, 2333502), (72, 2203863), (79, 2008584), (102, 1555668), (108, 1469242), (136, 1166751), (153, 1037112), (158, 1004292), (204, 777834), (216, 734621), (237, 669528), (306, 518556), (316, 502146), (408, 388917), (459, 345704), (474, 334764), (547, 290088), (612, 259278), (632, 251073), (711, 223176), (918, 172852), (948, 167382), (1094, 145044), (1224, 129639), (1343, 118152), (1422, 111588), (1641, 96696), (1836, 86426), (1896, 83691), (2133, 74392), (2188, 72522), (2686, 59076), (2844, 55794), (3282, 48348), (3672, 43213), (4029, 39384), (4266, 37196), (4376, 36261), (4923, 32232), (5372, 29538), (5688, 27897), (6564, 24174), (8058, 19692), (8532, 18598), (9299, 17064), (9846, 16116), (10744, 14769), (12087, 13128)]