128230718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 245911680

約数和(自身を除く): 117680962

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 121, 154, 242, 413, 649, 826, 847, 1283, 1298, 1694, 2566, 4543, 7139, 8981, 9086, 14113, 14278, 17962, 28226, 49973, 75697, 98791, 99946, 151394, 155243, 197582, 310486, 529879, 832667, 1059758, 1086701, 1665334, 2173402, 5828669, 9159337, 11657338, 18318674, 64115359, 128230718]

約数ペア:

[(1, 128230718), (2, 64115359), (7, 18318674), (11, 11657338), (14, 9159337), (22, 5828669), (59, 2173402), (77, 1665334), (118, 1086701), (121, 1059758), (154, 832667), (242, 529879), (413, 310486), (649, 197582), (826, 155243), (847, 151394), (1283, 99946), (1298, 98791), (1694, 75697), (2566, 49973), (4543, 28226), (7139, 17962), (8981, 14278), (9086, 14113)]