161244582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 356590080

約数和(自身を除く): 195345498

約数列:

[1, 2, 3, 6, 23, 29, 43, 46, 58, 69, 86, 87, 129, 138, 174, 258, 667, 937, 989, 1247, 1334, 1874, 1978, 2001, 2494, 2811, 2967, 3741, 4002, 5622, 5934, 7482, 21551, 27173, 28681, 40291, 43102, 54346, 57362, 64653, 80582, 81519, 86043, 120873, 129306, 163038, 172086, 241746, 624979, 926693, 1168439, 1249958, 1853386, 1874937, 2336878, 2780079, 3505317, 3749874, 5560158, 7010634, 26874097, 53748194, 80622291, 161244582]

約数ペア:

[(1, 161244582), (2, 80622291), (3, 53748194), (6, 26874097), (23, 7010634), (29, 5560158), (43, 3749874), (46, 3505317), (58, 2780079), (69, 2336878), (86, 1874937), (87, 1853386), (129, 1249958), (138, 1168439), (174, 926693), (258, 624979), (667, 241746), (937, 172086), (989, 163038), (1247, 129306), (1334, 120873), (1874, 86043), (1978, 81519), (2001, 80582), (2494, 64653), (2811, 57362), (2967, 54346), (3741, 43102), (4002, 40291), (5622, 28681), (5934, 27173), (7482, 21551)]