143890716

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{631}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 347691008

約数和(自身を除く): 203800292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 613, 631, 1226, 1262, 1839, 1893, 2452, 2524, 3678, 3786, 7356, 7572, 19003, 19561, 38006, 39122, 57009, 58683, 76012, 78244, 114018, 117366, 228036, 234732, 386803, 773606, 1160409, 1547212, 2320818, 4641636, 11990893, 23981786, 35972679, 47963572, 71945358, 143890716]

約数ペア:

[(1, 143890716), (2, 71945358), (3, 47963572), (4, 35972679), (6, 23981786), (12, 11990893), (31, 4641636), (62, 2320818), (93, 1547212), (124, 1160409), (186, 773606), (372, 386803), (613, 234732), (631, 228036), (1226, 117366), (1262, 114018), (1839, 78244), (1893, 76012), (2452, 58683), (2524, 57009), (3678, 39122), (3786, 38006), (7356, 19561), (7572, 19003)]