179778924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{384143}}^1$

素因数の和:384166

約数の個数: 36

約数和(自身を含む): 489399456

約数和(自身を除く): 309620532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 384143, 768286, 1152429, 1536572, 2304858, 3457287, 4609716, 4993859, 6914574, 9987718, 13829148, 14981577, 19975436, 29963154, 44944731, 59926308, 89889462, 179778924]

約数ペア:

[(1, 179778924), (2, 89889462), (3, 59926308), (4, 44944731), (6, 29963154), (9, 19975436), (12, 14981577), (13, 13829148), (18, 9987718), (26, 6914574), (36, 4993859), (39, 4609716), (52, 3457287), (78, 2304858), (117, 1536572), (156, 1152429), (234, 768286), (468, 384143)]