169760402

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 342766080

約数和(自身を除く): 173005678

約数列:

[1, 2, 7, 14, 17, 19, 31, 34, 38, 49, 62, 98, 119, 133, 173, 217, 238, 266, 323, 346, 434, 527, 589, 646, 833, 931, 1054, 1178, 1211, 1519, 1666, 1862, 2261, 2422, 2941, 3038, 3287, 3689, 4123, 4522, 5363, 5882, 6574, 7378, 8246, 8477, 10013, 10726, 15827, 16954, 20026, 20587, 23009, 25823, 28861, 31654, 37541, 41174, 46018, 51646, 55879, 57722, 70091, 75082, 91171, 101897, 111758, 140182, 144109, 161063, 182342, 203794, 262787, 288218, 322126, 391153, 490637, 525574, 638197, 713279, 782306, 981274, 1276394, 1426558, 1732249, 2738071, 3464498, 4467379, 4992953, 5476142, 8934758, 9985906, 12125743, 24251486, 84880201, 169760402]

約数ペア:

[(1, 169760402), (2, 84880201), (7, 24251486), (14, 12125743), (17, 9985906), (19, 8934758), (31, 5476142), (34, 4992953), (38, 4467379), (49, 3464498), (62, 2738071), (98, 1732249), (119, 1426558), (133, 1276394), (173, 981274), (217, 782306), (238, 713279), (266, 638197), (323, 525574), (346, 490637), (434, 391153), (527, 322126), (589, 288218), (646, 262787), (833, 203794), (931, 182342), (1054, 161063), (1178, 144109), (1211, 140182), (1519, 111758), (1666, 101897), (1862, 91171), (2261, 75082), (2422, 70091), (2941, 57722), (3038, 55879), (3287, 51646), (3689, 46018), (4123, 41174), (4522, 37541), (5363, 31654), (5882, 28861), (6574, 25823), (7378, 23009), (8246, 20587), (8477, 20026), (10013, 16954), (10726, 15827)]