156969481844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8039}}^1$

素因数の和:8230

約数の個数: 144

約数和(自身を含む): 353852620800

約数和(自身を除く): 196883138956

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 127, 133, 238, 254, 266, 289, 323, 476, 508, 532, 578, 646, 889, 1156, 1292, 1778, 2023, 2159, 2261, 2413, 3556, 4046, 4318, 4522, 4826, 5491, 8039, 8092, 8636, 9044, 9652, 10982, 15113, 16078, 16891, 21964, 30226, 32156, 33782, 36703, 38437, 41021, 56273, 60452, 67564, 73406, 76874, 82042, 112546, 136663, 146812, 152741, 153748, 164084, 225092, 256921, 273326, 287147, 305482, 513842, 546652, 574294, 610964, 697357, 956641, 1020953, 1027684, 1069187, 1148588, 1394714, 1913282, 2041906, 2138374, 2323271, 2596597, 2789428, 3826564, 4083812, 4276748, 4646542, 4881499, 5193194, 7146671, 9293084, 9762998, 10386388, 14293342, 16262897, 17356201, 18176179, 19398107, 19525996, 28586684, 32525794, 34712402, 36352358, 38796214, 44142149, 65051588, 69424804, 72704716, 77592428, 88284298, 121493407, 135786749, 176568596, 242986814, 271573498, 295055417, 308995043, 329767819, 485973628, 543146996, 590110834, 617990086, 659535638, 1180221668, 1235980172, 1319071276, 2065387919, 2308374733, 4130775838, 4616749466, 5606052923, 8261551676, 9233498932, 11212105846, 22424211692, 39242370461, 78484740922, 156969481844]

約数ペア:

[(1, 156969481844), (2, 78484740922), (4, 39242370461), (7, 22424211692), (14, 11212105846), (17, 9233498932), (19, 8261551676), (28, 5606052923), (34, 4616749466), (38, 4130775838), (68, 2308374733), (76, 2065387919), (119, 1319071276), (127, 1235980172), (133, 1180221668), (238, 659535638), (254, 617990086), (266, 590110834), (289, 543146996), (323, 485973628), (476, 329767819), (508, 308995043), (532, 295055417), (578, 271573498), (646, 242986814), (889, 176568596), (1156, 135786749), (1292, 121493407), (1778, 88284298), (2023, 77592428), (2159, 72704716), (2261, 69424804), (2413, 65051588), (3556, 44142149), (4046, 38796214), (4318, 36352358), (4522, 34712402), (4826, 32525794), (5491, 28586684), (8039, 19525996), (8092, 19398107), (8636, 18176179), (9044, 17356201), (9652, 16262897), (10982, 14293342), (15113, 10386388), (16078, 9762998), (16891, 9293084), (21964, 7146671), (30226, 5193194), (32156, 4881499), (33782, 4646542), (36703, 4276748), (38437, 4083812), (41021, 3826564), (56273, 2789428), (60452, 2596597), (67564, 2323271), (73406, 2138374), (76874, 2041906), (82042, 1913282), (112546, 1394714), (136663, 1148588), (146812, 1069187), (152741, 1027684), (153748, 1020953), (164084, 956641), (225092, 697357), (256921, 610964), (273326, 574294), (287147, 546652), (305482, 513842)]