127968876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 408576000

約数和(自身を除く): 280607124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 59, 63, 76, 84, 108, 114, 118, 126, 133, 151, 171, 177, 189, 228, 236, 252, 266, 302, 342, 354, 378, 399, 413, 453, 513, 531, 532, 604, 684, 708, 756, 798, 826, 906, 1026, 1057, 1062, 1121, 1197, 1239, 1359, 1593, 1596, 1652, 1812, 2052, 2114, 2124, 2242, 2394, 2478, 2718, 2869, 3171, 3186, 3363, 3591, 3717, 4077, 4228, 4484, 4788, 4956, 5436, 5738, 6342, 6372, 6726, 7182, 7434, 7847, 8154, 8607, 8909, 9513, 10089, 11151, 11476, 12684, 13452, 14364, 14868, 15694, 16308, 17214, 17818, 19026, 20083, 20178, 22302, 23541, 25821, 26727, 28539, 30267, 31388, 34428, 35636, 38052, 40166, 40356, 44604, 47082, 51642, 53454, 57078, 60249, 60534, 62363, 70623, 77463, 80181, 80332, 94164, 103284, 106908, 114156, 120498, 121068, 124726, 141246, 154926, 160362, 169271, 180747, 187089, 211869, 240543, 240996, 249452, 282492, 309852, 320724, 338542, 361494, 374178, 423738, 481086, 507813, 542241, 561267, 677084, 722988, 748356, 847476, 962172, 1015626, 1084482, 1122534, 1184897, 1523439, 1683801, 2031252, 2168964, 2245068, 2369794, 3046878, 3367602, 3554691, 4570317, 4739588, 6093756, 6735204, 7109382, 9140634, 10664073, 14218764, 18281268, 21328146, 31992219, 42656292, 63984438, 127968876]

約数ペア:

[(1, 127968876), (2, 63984438), (3, 42656292), (4, 31992219), (6, 21328146), (7, 18281268), (9, 14218764), (12, 10664073), (14, 9140634), (18, 7109382), (19, 6735204), (21, 6093756), (27, 4739588), (28, 4570317), (36, 3554691), (38, 3367602), (42, 3046878), (54, 2369794), (57, 2245068), (59, 2168964), (63, 2031252), (76, 1683801), (84, 1523439), (108, 1184897), (114, 1122534), (118, 1084482), (126, 1015626), (133, 962172), (151, 847476), (171, 748356), (177, 722988), (189, 677084), (228, 561267), (236, 542241), (252, 507813), (266, 481086), (302, 423738), (342, 374178), (354, 361494), (378, 338542), (399, 320724), (413, 309852), (453, 282492), (513, 249452), (531, 240996), (532, 240543), (604, 211869), (684, 187089), (708, 180747), (756, 169271), (798, 160362), (826, 154926), (906, 141246), (1026, 124726), (1057, 121068), (1062, 120498), (1121, 114156), (1197, 106908), (1239, 103284), (1359, 94164), (1593, 80332), (1596, 80181), (1652, 77463), (1812, 70623), (2052, 62363), (2114, 60534), (2124, 60249), (2242, 57078), (2394, 53454), (2478, 51642), (2718, 47082), (2869, 44604), (3171, 40356), (3186, 40166), (3363, 38052), (3591, 35636), (3717, 34428), (4077, 31388), (4228, 30267), (4484, 28539), (4788, 26727), (4956, 25821), (5436, 23541), (5738, 22302), (6342, 20178), (6372, 20083), (6726, 19026), (7182, 17818), (7434, 17214), (7847, 16308), (8154, 15694), (8607, 14868), (8909, 14364), (9513, 13452), (10089, 12684), (11151, 11476)]