156968439561

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{110609}}^1$

素因数の和:110870

約数の個数: 48

約数和(自身を含む): 245483409600

約数和(自身を除く): 88514970039

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 193, 387, 579, 817, 1737, 2451, 3667, 7353, 8299, 11001, 24897, 33003, 74691, 110609, 157681, 331827, 473043, 995481, 1419129, 2101571, 4756187, 6304713, 14268561, 18914139, 21347537, 42805683, 64042611, 90367553, 192127833, 271102659, 405603203, 813307977, 917944091, 1216809609, 2753832273, 3650428827, 8261496819, 17440937729, 52322813187, 156968439561]

約数ペア:

[(1, 156968439561), (3, 52322813187), (9, 17440937729), (19, 8261496819), (43, 3650428827), (57, 2753832273), (129, 1216809609), (171, 917944091), (193, 813307977), (387, 405603203), (579, 271102659), (817, 192127833), (1737, 90367553), (2451, 64042611), (3667, 42805683), (7353, 21347537), (8299, 18914139), (11001, 14268561), (24897, 6304713), (33003, 4756187), (74691, 2101571), (110609, 1419129), (157681, 995481), (331827, 473043)]