154936146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 329513184

約数和(自身を除く): 174577038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 307, 361, 466, 614, 699, 722, 921, 1083, 1398, 1842, 2166, 4427, 5833, 8854, 11666, 13281, 17499, 26562, 34998, 71531, 84113, 110827, 143062, 168226, 214593, 221654, 252339, 332481, 429186, 504678, 664962, 1359089, 2718178, 4077267, 8154534, 25822691, 51645382, 77468073, 154936146]

約数ペア:

[(1, 154936146), (2, 77468073), (3, 51645382), (6, 25822691), (19, 8154534), (38, 4077267), (57, 2718178), (114, 1359089), (233, 664962), (307, 504678), (361, 429186), (466, 332481), (614, 252339), (699, 221654), (722, 214593), (921, 168226), (1083, 143062), (1398, 110827), (1842, 84113), (2166, 71531), (4427, 34998), (5833, 26562), (8854, 17499), (11666, 13281)]