154812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 439040

約数和(自身を除く): 284228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 388, 399, 532, 582, 679, 798, 1164, 1358, 1596, 1843, 2037, 2716, 3686, 4074, 5529, 7372, 8148, 11058, 12901, 22116, 25802, 38703, 51604, 77406, 154812]

約数ペア:

[(1, 154812), (2, 77406), (3, 51604), (4, 38703), (6, 25802), (7, 22116), (12, 12901), (14, 11058), (19, 8148), (21, 7372), (28, 5529), (38, 4074), (42, 3686), (57, 2716), (76, 2037), (84, 1843), (97, 1596), (114, 1358), (133, 1164), (194, 798), (228, 679), (266, 582), (291, 532), (388, 399)]