165330704

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 428320800

約数和(自身を除く): 262990096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 392, 418, 532, 539, 616, 784, 836, 931, 1009, 1064, 1078, 1232, 1463, 1672, 1862, 2018, 2128, 2156, 2926, 3344, 3724, 4036, 4312, 5852, 7063, 7448, 8072, 8624, 10241, 11099, 11704, 14126, 14896, 16144, 19171, 20482, 22198, 23408, 28252, 38342, 40964, 44396, 49441, 56504, 76684, 77693, 81928, 88792, 98882, 113008, 134197, 153368, 155386, 163856, 177584, 197764, 210881, 268394, 306736, 310772, 395528, 421762, 536788, 543851, 621544, 791056, 843524, 939379, 1073576, 1087702, 1243088, 1476167, 1687048, 1878758, 2147152, 2175404, 2952334, 3374096, 3757516, 4350808, 5904668, 7515032, 8701616, 10333169, 11809336, 15030064, 20666338, 23618672, 41332676, 82665352, 165330704]

約数ペア:

[(1, 165330704), (2, 82665352), (4, 41332676), (7, 23618672), (8, 20666338), (11, 15030064), (14, 11809336), (16, 10333169), (19, 8701616), (22, 7515032), (28, 5904668), (38, 4350808), (44, 3757516), (49, 3374096), (56, 2952334), (76, 2175404), (77, 2147152), (88, 1878758), (98, 1687048), (112, 1476167), (133, 1243088), (152, 1087702), (154, 1073576), (176, 939379), (196, 843524), (209, 791056), (266, 621544), (304, 543851), (308, 536788), (392, 421762), (418, 395528), (532, 310772), (539, 306736), (616, 268394), (784, 210881), (836, 197764), (931, 177584), (1009, 163856), (1064, 155386), (1078, 153368), (1232, 134197), (1463, 113008), (1672, 98882), (1862, 88792), (2018, 81928), (2128, 77693), (2156, 76684), (2926, 56504), (3344, 49441), (3724, 44396), (4036, 40964), (4312, 38342), (5852, 28252), (7063, 23408), (7448, 22198), (8072, 20482), (8624, 19171), (10241, 16144), (11099, 14896), (11704, 14126)]