156932604945

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{1237}}^1$

素因数の和:1935

約数の個数: 96

約数和(自身を含む): 283048396800

約数和(自身を除く): 126115791855

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 199, 279, 457, 465, 597, 995, 1237, 1371, 1395, 1791, 2285, 2985, 3711, 4113, 6169, 6185, 6855, 8955, 11133, 14167, 18507, 18555, 20565, 30845, 38347, 42501, 55521, 55665, 70835, 90943, 92535, 115041, 127503, 191735, 212505, 246163, 272829, 277605, 345123, 454715, 565309, 575205, 637515, 738489, 818487, 1230815, 1364145, 1695927, 1725615, 2215467, 2819233, 2826545, 3692445, 4092435, 5087781, 7631053, 8457699, 8479635, 11077335, 14096165, 17524579, 22893159, 25373097, 25438905, 38155265, 42288495, 52573737, 68679477, 87622895, 112496491, 114465795, 126865485, 157721211, 262868685, 337489473, 343397385, 562482455, 788606055, 1012468419, 1687447365, 3487391221, 5062342095, 10462173663, 17436956105, 31386520989, 52310868315, 156932604945]

約数ペア:

[(1, 156932604945), (3, 52310868315), (5, 31386520989), (9, 17436956105), (15, 10462173663), (31, 5062342095), (45, 3487391221), (93, 1687447365), (155, 1012468419), (199, 788606055), (279, 562482455), (457, 343397385), (465, 337489473), (597, 262868685), (995, 157721211), (1237, 126865485), (1371, 114465795), (1395, 112496491), (1791, 87622895), (2285, 68679477), (2985, 52573737), (3711, 42288495), (4113, 38155265), (6169, 25438905), (6185, 25373097), (6855, 22893159), (8955, 17524579), (11133, 14096165), (14167, 11077335), (18507, 8479635), (18555, 8457699), (20565, 7631053), (30845, 5087781), (38347, 4092435), (42501, 3692445), (55521, 2826545), (55665, 2819233), (70835, 2215467), (90943, 1725615), (92535, 1695927), (115041, 1364145), (127503, 1230815), (191735, 818487), (212505, 738489), (246163, 637515), (272829, 575205), (277605, 565309), (345123, 454715)]