156745684851

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1\times {\mathrm{3023}}^1$

素因数の和:5492

約数の個数: 64

約数和(自身を含む): 257239535616

約数和(自身を除く): 100493850765

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 2381, 3023, 3111, 7143, 7259, 9069, 16667, 21161, 21777, 40477, 50001, 51391, 63483, 121431, 145241, 154173, 184403, 283339, 359737, 435723, 553209, 850017, 1016687, 1079211, 1290821, 2469097, 3050061, 3134851, 3872463, 7197763, 7407291, 9404553, 17283679, 21593289, 21943957, 50384341, 51851037, 65831871, 122361971, 151153023, 367085913, 439063543, 856533797, 1317190629, 2569601391, 3073444801, 7464080231, 9220334403, 22392240693, 52248561617, 156745684851]

約数ペア:

[(1, 156745684851), (3, 52248561617), (7, 22392240693), (17, 9220334403), (21, 7464080231), (51, 3073444801), (61, 2569601391), (119, 1317190629), (183, 856533797), (357, 439063543), (427, 367085913), (1037, 151153023), (1281, 122361971), (2381, 65831871), (3023, 51851037), (3111, 50384341), (7143, 21943957), (7259, 21593289), (9069, 17283679), (16667, 9404553), (21161, 7407291), (21777, 7197763), (40477, 3872463), (50001, 3134851), (51391, 3050061), (63483, 2469097), (121431, 1290821), (145241, 1079211), (154173, 1016687), (184403, 850017), (283339, 553209), (359737, 435723)]