139302592

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 112

約数和(自身を含む): 335913984

約数和(自身を除く): 196611392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 491, 496, 572, 682, 704, 806, 832, 982, 992, 1144, 1364, 1612, 1964, 1984, 2288, 2728, 3224, 3928, 4433, 4576, 5401, 5456, 6383, 6448, 7856, 8866, 9152, 10802, 10912, 12766, 12896, 15221, 15712, 17732, 21604, 21824, 25532, 25792, 30442, 31424, 35464, 43208, 51064, 60884, 70213, 70928, 86416, 102128, 121768, 140426, 141856, 167431, 172832, 197873, 204256, 243536, 280852, 283712, 334862, 345664, 395746, 408512, 487072, 561704, 669724, 791492, 974144, 1123408, 1339448, 1582984, 2176603, 2246816, 2678896, 3165968, 4353206, 4493632, 5357792, 6331936, 8706412, 10715584, 12663872, 17412824, 34825648, 69651296, 139302592]

約数ペア:

[(1, 139302592), (2, 69651296), (4, 34825648), (8, 17412824), (11, 12663872), (13, 10715584), (16, 8706412), (22, 6331936), (26, 5357792), (31, 4493632), (32, 4353206), (44, 3165968), (52, 2678896), (62, 2246816), (64, 2176603), (88, 1582984), (104, 1339448), (124, 1123408), (143, 974144), (176, 791492), (208, 669724), (248, 561704), (286, 487072), (341, 408512), (352, 395746), (403, 345664), (416, 334862), (491, 283712), (496, 280852), (572, 243536), (682, 204256), (704, 197873), (806, 172832), (832, 167431), (982, 141856), (992, 140426), (1144, 121768), (1364, 102128), (1612, 86416), (1964, 70928), (1984, 70213), (2288, 60884), (2728, 51064), (3224, 43208), (3928, 35464), (4433, 31424), (4576, 30442), (5401, 25792), (5456, 25532), (6383, 21824), (6448, 21604), (7856, 17732), (8866, 15712), (9152, 15221), (10802, 12896), (10912, 12766)]