154808316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{330787}}^1$

素因数の和:330810

約数の個数: 36

約数和(自身を含む): 421423912

約数和(自身を除く): 266615596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 330787, 661574, 992361, 1323148, 1984722, 2977083, 3969444, 4300231, 5954166, 8600462, 11908332, 12900693, 17200924, 25801386, 38702079, 51602772, 77404158, 154808316]

約数ペア:

[(1, 154808316), (2, 77404158), (3, 51602772), (4, 38702079), (6, 25801386), (9, 17200924), (12, 12900693), (13, 11908332), (18, 8600462), (26, 5954166), (36, 4300231), (39, 3969444), (52, 2977083), (78, 1984722), (117, 1323148), (156, 992361), (234, 661574), (468, 330787)]