121918734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1901}}^1$

素因数の和:2425

約数の個数: 48

約数和(自身を含む): 302646240

約数和(自身を除く): 180727506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 509, 1018, 1527, 1901, 3054, 3563, 3802, 4581, 5703, 7126, 9162, 10689, 11406, 13307, 17109, 21378, 26614, 32067, 34218, 39921, 64134, 79842, 119763, 239526, 967609, 1935218, 2902827, 5805654, 6773263, 8708481, 13546526, 17416962, 20319789, 40639578, 60959367, 121918734]

約数ペア:

[(1, 121918734), (2, 60959367), (3, 40639578), (6, 20319789), (7, 17416962), (9, 13546526), (14, 8708481), (18, 6773263), (21, 5805654), (42, 2902827), (63, 1935218), (126, 967609), (509, 239526), (1018, 119763), (1527, 79842), (1901, 64134), (3054, 39921), (3563, 34218), (3802, 32067), (4581, 26614), (5703, 21378), (7126, 17109), (9162, 13307), (10689, 11406)]