142495236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304477}}^1$

素因数の和:304500

約数の個数: 36

約数和(自身を含む): 387904972

約数和(自身を除く): 245409736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 304477, 608954, 913431, 1217908, 1826862, 2740293, 3653724, 3958201, 5480586, 7916402, 10961172, 11874603, 15832804, 23749206, 35623809, 47498412, 71247618, 142495236]

約数ペア:

[(1, 142495236), (2, 71247618), (3, 47498412), (4, 35623809), (6, 23749206), (9, 15832804), (12, 11874603), (13, 10961172), (18, 7916402), (26, 5480586), (36, 3958201), (39, 3653724), (52, 2740293), (78, 1826862), (117, 1217908), (156, 913431), (234, 608954), (468, 304477)]