138812190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{769}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 364573440

約数和(自身を除く): 225761250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 547, 769, 1094, 1538, 1641, 2307, 2735, 3282, 3845, 4614, 5470, 6017, 7690, 8205, 8459, 11535, 12034, 16410, 16918, 18051, 23070, 25377, 30085, 36102, 42295, 50754, 60170, 84590, 90255, 126885, 180510, 253770, 420643, 841286, 1261929, 2103215, 2523858, 4206430, 4627073, 6309645, 9254146, 12619290, 13881219, 23135365, 27762438, 46270730, 69406095, 138812190]

約数ペア:

[(1, 138812190), (2, 69406095), (3, 46270730), (5, 27762438), (6, 23135365), (10, 13881219), (11, 12619290), (15, 9254146), (22, 6309645), (30, 4627073), (33, 4206430), (55, 2523858), (66, 2103215), (110, 1261929), (165, 841286), (330, 420643), (547, 253770), (769, 180510), (1094, 126885), (1538, 90255), (1641, 84590), (2307, 60170), (2735, 50754), (3282, 42295), (3845, 36102), (4614, 30085), (5470, 25377), (6017, 23070), (7690, 18051), (8205, 16918), (8459, 16410), (11535, 12034)]