172657296

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1269

約数の個数: 120

約数和(自身を含む): 556256064

約数和(自身を除く): 383598768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1091, 1099, 1256, 1413, 1884, 2182, 2198, 2512, 2826, 3273, 3297, 3768, 4364, 4396, 5652, 6546, 6594, 7536, 7637, 8728, 8792, 9819, 9891, 11304, 13092, 13188, 15274, 17456, 17584, 19638, 19782, 22608, 22911, 26184, 26376, 30548, 39276, 39564, 45822, 52368, 52752, 61096, 68733, 78552, 79128, 91644, 122192, 137466, 157104, 158256, 171287, 183288, 274932, 342574, 366576, 513861, 549864, 685148, 1027722, 1099728, 1199009, 1370296, 1541583, 2055444, 2398018, 2740592, 3083166, 3597027, 4110888, 4796036, 6166332, 7194054, 8221776, 9592072, 10791081, 12332664, 14388108, 19184144, 21582162, 24665328, 28776216, 43164324, 57552432, 86328648, 172657296]

約数ペア:

[(1, 172657296), (2, 86328648), (3, 57552432), (4, 43164324), (6, 28776216), (7, 24665328), (8, 21582162), (9, 19184144), (12, 14388108), (14, 12332664), (16, 10791081), (18, 9592072), (21, 8221776), (24, 7194054), (28, 6166332), (36, 4796036), (42, 4110888), (48, 3597027), (56, 3083166), (63, 2740592), (72, 2398018), (84, 2055444), (112, 1541583), (126, 1370296), (144, 1199009), (157, 1099728), (168, 1027722), (252, 685148), (314, 549864), (336, 513861), (471, 366576), (504, 342574), (628, 274932), (942, 183288), (1008, 171287), (1091, 158256), (1099, 157104), (1256, 137466), (1413, 122192), (1884, 91644), (2182, 79128), (2198, 78552), (2512, 68733), (2826, 61096), (3273, 52752), (3297, 52368), (3768, 45822), (4364, 39564), (4396, 39276), (5652, 30548), (6546, 26376), (6594, 26184), (7536, 22911), (7637, 22608), (8728, 19782), (8792, 19638), (9819, 17584), (9891, 17456), (11304, 15274), (13092, 13188)]