127909908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2474

約数の個数: 96

約数和(自身を含む): 384491520

約数和(自身を除く): 256581612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1917, 1988, 2383, 2556, 2982, 3834, 4473, 4766, 5964, 7149, 7668, 8946, 9532, 13419, 14298, 16681, 17892, 21447, 26838, 28596, 33362, 42894, 50043, 53676, 64341, 66724, 85788, 100086, 128682, 150129, 169193, 200172, 257364, 300258, 338386, 450387, 507579, 600516, 676772, 900774, 1015158, 1184351, 1522737, 1801548, 2030316, 2368702, 3045474, 3553053, 4568211, 4737404, 6090948, 7106106, 9136422, 10659159, 14212212, 18272844, 21318318, 31977477, 42636636, 63954954, 127909908]

約数ペア:

[(1, 127909908), (2, 63954954), (3, 42636636), (4, 31977477), (6, 21318318), (7, 18272844), (9, 14212212), (12, 10659159), (14, 9136422), (18, 7106106), (21, 6090948), (27, 4737404), (28, 4568211), (36, 3553053), (42, 3045474), (54, 2368702), (63, 2030316), (71, 1801548), (84, 1522737), (108, 1184351), (126, 1015158), (142, 900774), (189, 676772), (213, 600516), (252, 507579), (284, 450387), (378, 338386), (426, 300258), (497, 257364), (639, 200172), (756, 169193), (852, 150129), (994, 128682), (1278, 100086), (1491, 85788), (1917, 66724), (1988, 64341), (2383, 53676), (2556, 50043), (2982, 42894), (3834, 33362), (4473, 28596), (4766, 26838), (5964, 21447), (7149, 17892), (7668, 16681), (8946, 14298), (9532, 13419)]