130821792

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 361428480

約数和(自身を除く): 230606688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 179, 184, 276, 331, 358, 368, 537, 552, 662, 716, 736, 993, 1074, 1104, 1324, 1432, 1986, 2148, 2208, 2648, 2864, 3972, 4117, 4296, 5296, 5728, 7613, 7944, 8234, 8592, 10592, 12351, 15226, 15888, 16468, 17184, 22839, 24702, 30452, 31776, 32936, 45678, 49404, 59249, 60904, 65872, 91356, 98808, 118498, 121808, 131744, 177747, 182712, 197616, 236996, 243616, 355494, 365424, 395232, 473992, 710988, 730848, 947984, 1362727, 1421976, 1895968, 2725454, 2843952, 4088181, 5450908, 5687904, 8176362, 10901816, 16352724, 21803632, 32705448, 43607264, 65410896, 130821792]

約数ペア:

[(1, 130821792), (2, 65410896), (3, 43607264), (4, 32705448), (6, 21803632), (8, 16352724), (12, 10901816), (16, 8176362), (23, 5687904), (24, 5450908), (32, 4088181), (46, 2843952), (48, 2725454), (69, 1895968), (92, 1421976), (96, 1362727), (138, 947984), (179, 730848), (184, 710988), (276, 473992), (331, 395232), (358, 365424), (368, 355494), (537, 243616), (552, 236996), (662, 197616), (716, 182712), (736, 177747), (993, 131744), (1074, 121808), (1104, 118498), (1324, 98808), (1432, 91356), (1986, 65872), (2148, 60904), (2208, 59249), (2648, 49404), (2864, 45678), (3972, 32936), (4117, 31776), (4296, 30452), (5296, 24702), (5728, 22839), (7613, 17184), (7944, 16468), (8234, 15888), (8592, 15226), (10592, 12351)]