123921252

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 401034816

約数和(自身を除く): 277113564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 467, 468, 486, 546, 567, 702, 729, 756, 819, 934, 972, 1053, 1092, 1134, 1401, 1404, 1458, 1638, 1701, 1868, 2106, 2268, 2457, 2802, 2916, 3159, 3269, 3276, 3402, 4203, 4212, 4914, 5103, 5604, 6071, 6318, 6538, 6804, 7371, 8406, 9477, 9807, 9828, 10206, 12142, 12609, 12636, 13076, 14742, 16812, 18213, 18954, 19614, 20412, 22113, 24284, 25218, 29421, 29484, 36426, 37827, 37908, 39228, 42497, 44226, 50436, 54639, 58842, 66339, 72852, 75654, 84994, 88263, 88452, 109278, 113481, 117684, 127491, 132678, 151308, 163917, 169988, 176526, 218556, 226962, 254982, 264789, 265356, 327834, 340443, 353052, 382473, 453924, 491751, 509964, 529578, 655668, 680886, 764946, 794367, 983502, 1059156, 1147419, 1361772, 1475253, 1529892, 1588734, 1967004, 2294838, 2383101, 2950506, 3177468, 3442257, 4425759, 4589676, 4766202, 5901012, 6884514, 8851518, 9532404, 10326771, 13769028, 17703036, 20653542, 30980313, 41307084, 61960626, 123921252]

約数ペア:

[(1, 123921252), (2, 61960626), (3, 41307084), (4, 30980313), (6, 20653542), (7, 17703036), (9, 13769028), (12, 10326771), (13, 9532404), (14, 8851518), (18, 6884514), (21, 5901012), (26, 4766202), (27, 4589676), (28, 4425759), (36, 3442257), (39, 3177468), (42, 2950506), (52, 2383101), (54, 2294838), (63, 1967004), (78, 1588734), (81, 1529892), (84, 1475253), (91, 1361772), (108, 1147419), (117, 1059156), (126, 983502), (156, 794367), (162, 764946), (182, 680886), (189, 655668), (234, 529578), (243, 509964), (252, 491751), (273, 453924), (324, 382473), (351, 353052), (364, 340443), (378, 327834), (467, 265356), (468, 264789), (486, 254982), (546, 226962), (567, 218556), (702, 176526), (729, 169988), (756, 163917), (819, 151308), (934, 132678), (972, 127491), (1053, 117684), (1092, 113481), (1134, 109278), (1401, 88452), (1404, 88263), (1458, 84994), (1638, 75654), (1701, 72852), (1868, 66339), (2106, 58842), (2268, 54639), (2457, 50436), (2802, 44226), (2916, 42497), (3159, 39228), (3269, 37908), (3276, 37827), (3402, 36426), (4203, 29484), (4212, 29421), (4914, 25218), (5103, 24284), (5604, 22113), (6071, 20412), (6318, 19614), (6538, 18954), (6804, 18213), (7371, 16812), (8406, 14742), (9477, 13076), (9807, 12636), (9828, 12609), (10206, 12142)]