158275026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 447283200

約数和(自身を除く): 289008174

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 806, 819, 837, 1039, 1209, 1302, 1638, 1674, 1953, 2078, 2418, 2457, 2821, 3117, 3627, 3906, 4914, 5642, 5859, 6234, 7254, 7273, 8463, 9351, 10881, 11718, 13507, 14546, 16926, 18702, 21762, 21819, 25389, 27014, 28053, 32209, 40521, 43638, 50778, 56106, 64418, 65457, 76167, 81042, 94549, 96627, 121563, 130914, 152334, 189098, 193254, 196371, 225463, 243126, 283647, 289881, 364689, 392742, 418717, 450926, 567294, 579762, 676389, 729378, 837434, 850941, 869643, 1256151, 1352778, 1701882, 1739286, 2029167, 2512302, 2552823, 2931019, 3768453, 4058334, 5105646, 5862038, 6087501, 7536906, 8793057, 11305359, 12175002, 17586114, 22610718, 26379171, 52758342, 79137513, 158275026]

約数ペア:

[(1, 158275026), (2, 79137513), (3, 52758342), (6, 26379171), (7, 22610718), (9, 17586114), (13, 12175002), (14, 11305359), (18, 8793057), (21, 7536906), (26, 6087501), (27, 5862038), (31, 5105646), (39, 4058334), (42, 3768453), (54, 2931019), (62, 2552823), (63, 2512302), (78, 2029167), (91, 1739286), (93, 1701882), (117, 1352778), (126, 1256151), (182, 869643), (186, 850941), (189, 837434), (217, 729378), (234, 676389), (273, 579762), (279, 567294), (351, 450926), (378, 418717), (403, 392742), (434, 364689), (546, 289881), (558, 283647), (651, 243126), (702, 225463), (806, 196371), (819, 193254), (837, 189098), (1039, 152334), (1209, 130914), (1302, 121563), (1638, 96627), (1674, 94549), (1953, 81042), (2078, 76167), (2418, 65457), (2457, 64418), (2821, 56106), (3117, 50778), (3627, 43638), (3906, 40521), (4914, 32209), (5642, 28053), (5859, 27014), (6234, 25389), (7254, 21819), (7273, 21762), (8463, 18702), (9351, 16926), (10881, 14546), (11718, 13507)]