16868124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 55444480

約数和(自身を除く): 38576356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 271, 273, 342, 364, 399, 468, 494, 532, 542, 546, 684, 741, 798, 813, 819, 988, 1084, 1092, 1197, 1482, 1596, 1626, 1638, 1729, 1897, 2223, 2394, 2439, 2964, 3252, 3276, 3458, 3523, 3794, 4446, 4788, 4878, 5149, 5187, 5691, 6916, 7046, 7588, 8892, 9756, 10298, 10374, 10569, 11382, 14092, 15447, 15561, 17073, 20596, 20748, 21138, 22764, 24661, 30894, 31122, 31707, 34146, 36043, 42276, 46341, 49322, 61788, 62244, 63414, 66937, 68292, 72086, 73983, 92682, 98644, 108129, 126828, 133874, 144172, 147966, 185364, 200811, 216258, 221949, 267748, 295932, 324387, 401622, 432516, 443898, 468559, 602433, 648774, 803244, 887796, 937118, 1204866, 1297548, 1405677, 1874236, 2409732, 2811354, 4217031, 5622708, 8434062, 16868124]

約数ペア:

[(1, 16868124), (2, 8434062), (3, 5622708), (4, 4217031), (6, 2811354), (7, 2409732), (9, 1874236), (12, 1405677), (13, 1297548), (14, 1204866), (18, 937118), (19, 887796), (21, 803244), (26, 648774), (28, 602433), (36, 468559), (38, 443898), (39, 432516), (42, 401622), (52, 324387), (57, 295932), (63, 267748), (76, 221949), (78, 216258), (84, 200811), (91, 185364), (114, 147966), (117, 144172), (126, 133874), (133, 126828), (156, 108129), (171, 98644), (182, 92682), (228, 73983), (234, 72086), (247, 68292), (252, 66937), (266, 63414), (271, 62244), (273, 61788), (342, 49322), (364, 46341), (399, 42276), (468, 36043), (494, 34146), (532, 31707), (542, 31122), (546, 30894), (684, 24661), (741, 22764), (798, 21138), (813, 20748), (819, 20596), (988, 17073), (1084, 15561), (1092, 15447), (1197, 14092), (1482, 11382), (1596, 10569), (1626, 10374), (1638, 10298), (1729, 9756), (1897, 8892), (2223, 7588), (2394, 7046), (2439, 6916), (2964, 5691), (3252, 5187), (3276, 5149), (3458, 4878), (3523, 4788), (3794, 4446)]