18146142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1917

約数の個数: 48

約数和(自身を含む): 45527040

約数和(自身を除く): 27380898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 1823, 3318, 3646, 4977, 5469, 9954, 10938, 12761, 16407, 25522, 32814, 38283, 76566, 114849, 144017, 229698, 288034, 432051, 864102, 1008119, 1296153, 2016238, 2592306, 3024357, 6048714, 9073071, 18146142]

約数ペア:

[(1, 18146142), (2, 9073071), (3, 6048714), (6, 3024357), (7, 2592306), (9, 2016238), (14, 1296153), (18, 1008119), (21, 864102), (42, 432051), (63, 288034), (79, 229698), (126, 144017), (158, 114849), (237, 76566), (474, 38283), (553, 32814), (711, 25522), (1106, 16407), (1422, 12761), (1659, 10938), (1823, 9954), (3318, 5469), (3646, 4977)]