153487386

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2409

約数の個数: 80

約数和(自身を含む): 382491648

約数和(自身を除く): 229004262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1053, 1209, 1674, 2106, 2351, 2418, 2511, 3627, 4702, 5022, 7053, 7254, 10881, 14106, 21159, 21762, 30563, 32643, 42318, 61126, 63477, 65286, 72881, 91689, 126954, 145762, 183378, 190431, 218643, 275067, 380862, 437286, 550134, 655929, 825201, 947453, 1311858, 1650402, 1894906, 1967787, 2475603, 2842359, 3935574, 4951206, 5684718, 5903361, 8527077, 11806722, 17054154, 25581231, 51162462, 76743693, 153487386]

約数ペア:

[(1, 153487386), (2, 76743693), (3, 51162462), (6, 25581231), (9, 17054154), (13, 11806722), (18, 8527077), (26, 5903361), (27, 5684718), (31, 4951206), (39, 3935574), (54, 2842359), (62, 2475603), (78, 1967787), (81, 1894906), (93, 1650402), (117, 1311858), (162, 947453), (186, 825201), (234, 655929), (279, 550134), (351, 437286), (403, 380862), (558, 275067), (702, 218643), (806, 190431), (837, 183378), (1053, 145762), (1209, 126954), (1674, 91689), (2106, 72881), (2351, 65286), (2418, 63477), (2511, 61126), (3627, 42318), (4702, 32643), (5022, 30563), (7053, 21762), (7254, 21159), (10881, 14106)]