154773918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:730

約数の個数: 72

約数和(自身を含む): 368097912

約数和(自身を除く): 213323994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 169, 234, 249, 338, 498, 507, 613, 747, 1014, 1079, 1226, 1494, 1521, 1839, 2158, 3042, 3237, 3678, 5517, 6474, 7969, 9711, 11034, 14027, 15938, 19422, 23907, 28054, 42081, 47814, 50879, 71721, 84162, 101758, 103597, 126243, 143442, 152637, 207194, 252486, 305274, 310791, 457911, 621582, 661427, 915822, 932373, 1322854, 1864746, 1984281, 3968562, 5952843, 8598551, 11905686, 17197102, 25795653, 51591306, 77386959, 154773918]

約数ペア:

[(1, 154773918), (2, 77386959), (3, 51591306), (6, 25795653), (9, 17197102), (13, 11905686), (18, 8598551), (26, 5952843), (39, 3968562), (78, 1984281), (83, 1864746), (117, 1322854), (166, 932373), (169, 915822), (234, 661427), (249, 621582), (338, 457911), (498, 310791), (507, 305274), (613, 252486), (747, 207194), (1014, 152637), (1079, 143442), (1226, 126243), (1494, 103597), (1521, 101758), (1839, 84162), (2158, 71721), (3042, 50879), (3237, 47814), (3678, 42081), (5517, 28054), (6474, 23907), (7969, 19422), (9711, 15938), (11034, 14027)]