142119747

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29297}}^1$

素因数の和:29328

約数の個数: 36

約数和(自身を含む): 260517816

約数和(自身を除く): 118398069

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 29297, 87891, 205079, 263673, 322267, 615237, 966801, 1435553, 1845711, 2255869, 2900403, 4306659, 6767607, 12919977, 15791083, 20302821, 47373249, 142119747]

約数ペア:

[(1, 142119747), (3, 47373249), (7, 20302821), (9, 15791083), (11, 12919977), (21, 6767607), (33, 4306659), (49, 2900403), (63, 2255869), (77, 1845711), (99, 1435553), (147, 966801), (231, 615237), (441, 322267), (539, 263673), (693, 205079), (1617, 87891), (4851, 29297)]