166156068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{81931}}^1$

素因数の和:81964

約数の個数: 36

約数和(自身を含む): 419819568

約数和(自身を除く): 253663500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 81931, 163862, 245793, 327724, 491586, 983172, 1065103, 2130206, 3195309, 4260412, 6390618, 12781236, 13846339, 27692678, 41539017, 55385356, 83078034, 166156068]

約数ペア:

[(1, 166156068), (2, 83078034), (3, 55385356), (4, 41539017), (6, 27692678), (12, 13846339), (13, 12781236), (26, 6390618), (39, 4260412), (52, 3195309), (78, 2130206), (156, 1065103), (169, 983172), (338, 491586), (507, 327724), (676, 245793), (1014, 163862), (2028, 81931)]