168363294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 411402240

約数和(自身を除く): 243038946

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 61, 62, 66, 71, 93, 114, 122, 142, 183, 186, 209, 213, 341, 366, 418, 426, 589, 627, 671, 682, 781, 1023, 1159, 1178, 1254, 1342, 1349, 1562, 1767, 1891, 2013, 2046, 2201, 2318, 2343, 2698, 3477, 3534, 3782, 4026, 4047, 4331, 4402, 4686, 5673, 6479, 6603, 6954, 8094, 8662, 11346, 12749, 12958, 12993, 13206, 14839, 19437, 20801, 24211, 25498, 25986, 29678, 35929, 38247, 38874, 41602, 41819, 44517, 47641, 48422, 62403, 71858, 72633, 76494, 82289, 83638, 89034, 95282, 107787, 124806, 125457, 134261, 142923, 145266, 164578, 215574, 246867, 250914, 268522, 285846, 395219, 402783, 460009, 493734, 790438, 805566, 905179, 920018, 1185657, 1380027, 1476871, 1810358, 2371314, 2550959, 2715537, 2760054, 2953742, 4430613, 5101918, 5431074, 7652877, 8861226, 15305754, 28060549, 56121098, 84181647, 168363294]

約数ペア:

[(1, 168363294), (2, 84181647), (3, 56121098), (6, 28060549), (11, 15305754), (19, 8861226), (22, 7652877), (31, 5431074), (33, 5101918), (38, 4430613), (57, 2953742), (61, 2760054), (62, 2715537), (66, 2550959), (71, 2371314), (93, 1810358), (114, 1476871), (122, 1380027), (142, 1185657), (183, 920018), (186, 905179), (209, 805566), (213, 790438), (341, 493734), (366, 460009), (418, 402783), (426, 395219), (589, 285846), (627, 268522), (671, 250914), (682, 246867), (781, 215574), (1023, 164578), (1159, 145266), (1178, 142923), (1254, 134261), (1342, 125457), (1349, 124806), (1562, 107787), (1767, 95282), (1891, 89034), (2013, 83638), (2046, 82289), (2201, 76494), (2318, 72633), (2343, 71858), (2698, 62403), (3477, 48422), (3534, 47641), (3782, 44517), (4026, 41819), (4047, 41602), (4331, 38874), (4402, 38247), (4686, 35929), (5673, 29678), (6479, 25986), (6603, 25498), (6954, 24211), (8094, 20801), (8662, 19437), (11346, 14839), (12749, 13206), (12958, 12993)]