148063874

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 275208192

約数和(自身を除く): 127144318

約数列:

[1, 2, 7, 14, 31, 41, 53, 62, 82, 106, 157, 217, 287, 314, 371, 434, 574, 742, 1099, 1271, 1643, 2173, 2198, 2542, 3286, 4346, 4867, 6437, 8321, 8897, 9734, 11501, 12874, 15211, 16642, 17794, 23002, 30422, 34069, 45059, 58247, 67363, 68138, 90118, 116494, 134726, 199547, 257951, 341161, 399094, 471541, 515902, 682322, 943082, 1396829, 1805657, 2388127, 2793658, 3611314, 4776254, 10575991, 21151982, 74031937, 148063874]

約数ペア:

[(1, 148063874), (2, 74031937), (7, 21151982), (14, 10575991), (31, 4776254), (41, 3611314), (53, 2793658), (62, 2388127), (82, 1805657), (106, 1396829), (157, 943082), (217, 682322), (287, 515902), (314, 471541), (371, 399094), (434, 341161), (574, 257951), (742, 199547), (1099, 134726), (1271, 116494), (1643, 90118), (2173, 68138), (2198, 67363), (2542, 58247), (3286, 45059), (4346, 34069), (4867, 30422), (6437, 23002), (8321, 17794), (8897, 16642), (9734, 15211), (11501, 12874)]