143659854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1531}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 336261744

約数和(自身を除く): 192601890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 802, 1203, 1531, 2406, 3062, 3609, 4593, 5213, 7218, 9186, 10426, 13779, 15639, 19903, 27558, 31278, 39806, 46917, 59709, 93834, 119418, 179127, 358254, 613931, 1227862, 1841793, 3683586, 5525379, 7981103, 11050758, 15962206, 23943309, 47886618, 71829927, 143659854]

約数ペア:

[(1, 143659854), (2, 71829927), (3, 47886618), (6, 23943309), (9, 15962206), (13, 11050758), (18, 7981103), (26, 5525379), (39, 3683586), (78, 1841793), (117, 1227862), (234, 613931), (401, 358254), (802, 179127), (1203, 119418), (1531, 93834), (2406, 59709), (3062, 46917), (3609, 39806), (4593, 31278), (5213, 27558), (7218, 19903), (9186, 15639), (10426, 13779)]