170420432

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 432222336

約数和(自身を除く): 261801904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 112, 161, 182, 184, 196, 208, 299, 322, 364, 368, 392, 598, 637, 644, 727, 728, 784, 1127, 1196, 1274, 1288, 1454, 1456, 2093, 2254, 2392, 2548, 2576, 2908, 4186, 4508, 4784, 5089, 5096, 5816, 8372, 9016, 9451, 10178, 10192, 11632, 14651, 16721, 16744, 18032, 18902, 20356, 29302, 33442, 33488, 35623, 37804, 40712, 58604, 66157, 66884, 71246, 75608, 81424, 117047, 117208, 132314, 133768, 142492, 151216, 217373, 234094, 234416, 264628, 267536, 284984, 434746, 463099, 468188, 529256, 569968, 819329, 869492, 926198, 936376, 1058512, 1521611, 1638658, 1738984, 1852396, 1872752, 3043222, 3277316, 3477968, 3704792, 6086444, 6554632, 7409584, 10651277, 12172888, 13109264, 21302554, 24345776, 42605108, 85210216, 170420432]

約数ペア:

[(1, 170420432), (2, 85210216), (4, 42605108), (7, 24345776), (8, 21302554), (13, 13109264), (14, 12172888), (16, 10651277), (23, 7409584), (26, 6554632), (28, 6086444), (46, 3704792), (49, 3477968), (52, 3277316), (56, 3043222), (91, 1872752), (92, 1852396), (98, 1738984), (104, 1638658), (112, 1521611), (161, 1058512), (182, 936376), (184, 926198), (196, 869492), (208, 819329), (299, 569968), (322, 529256), (364, 468188), (368, 463099), (392, 434746), (598, 284984), (637, 267536), (644, 264628), (727, 234416), (728, 234094), (784, 217373), (1127, 151216), (1196, 142492), (1274, 133768), (1288, 132314), (1454, 117208), (1456, 117047), (2093, 81424), (2254, 75608), (2392, 71246), (2548, 66884), (2576, 66157), (2908, 58604), (4186, 40712), (4508, 37804), (4784, 35623), (5089, 33488), (5096, 33442), (5816, 29302), (8372, 20356), (9016, 18902), (9451, 18032), (10178, 16744), (10192, 16721), (11632, 14651)]