161916552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1033}}^1$

素因数の和:1363

約数の個数: 96

約数和(自身を含む): 503268480

約数和(自身を除く): 341351928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 311, 504, 622, 933, 1033, 1244, 1866, 2066, 2177, 2488, 2799, 3099, 3732, 4132, 4354, 5598, 6198, 6531, 7231, 7464, 8264, 8708, 9297, 11196, 12396, 13062, 14462, 17416, 18594, 19593, 21693, 22392, 24792, 26124, 28924, 37188, 39186, 43386, 52248, 57848, 65079, 74376, 78372, 86772, 130158, 156744, 173544, 260316, 321263, 520632, 642526, 963789, 1285052, 1927578, 2248841, 2570104, 2891367, 3855156, 4497682, 5782734, 6746523, 7710312, 8995364, 11565468, 13493046, 17990728, 20239569, 23130936, 26986092, 40479138, 53972184, 80958276, 161916552]

約数ペア:

[(1, 161916552), (2, 80958276), (3, 53972184), (4, 40479138), (6, 26986092), (7, 23130936), (8, 20239569), (9, 17990728), (12, 13493046), (14, 11565468), (18, 8995364), (21, 7710312), (24, 6746523), (28, 5782734), (36, 4497682), (42, 3855156), (56, 2891367), (63, 2570104), (72, 2248841), (84, 1927578), (126, 1285052), (168, 963789), (252, 642526), (311, 520632), (504, 321263), (622, 260316), (933, 173544), (1033, 156744), (1244, 130158), (1866, 86772), (2066, 78372), (2177, 74376), (2488, 65079), (2799, 57848), (3099, 52248), (3732, 43386), (4132, 39186), (4354, 37188), (5598, 28924), (6198, 26124), (6531, 24792), (7231, 22392), (7464, 21693), (8264, 19593), (8708, 18594), (9297, 17416), (11196, 14462), (12396, 13062)]