168081232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 372511872

約数和(自身を除く): 204430640

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 53, 74, 88, 106, 148, 176, 212, 296, 407, 424, 487, 583, 592, 814, 848, 974, 1166, 1628, 1948, 1961, 2332, 3256, 3896, 3922, 4664, 5357, 6512, 7792, 7844, 9328, 10714, 15688, 18019, 21428, 21571, 25811, 31376, 36038, 42856, 43142, 51622, 72076, 85712, 86284, 103244, 144152, 172568, 198209, 206488, 283921, 288304, 345136, 396418, 412976, 567842, 792836, 955007, 1135684, 1585672, 1910014, 2271368, 3171344, 3820028, 4542736, 7640056, 10505077, 15280112, 21010154, 42020308, 84040616, 168081232]

約数ペア:

[(1, 168081232), (2, 84040616), (4, 42020308), (8, 21010154), (11, 15280112), (16, 10505077), (22, 7640056), (37, 4542736), (44, 3820028), (53, 3171344), (74, 2271368), (88, 1910014), (106, 1585672), (148, 1135684), (176, 955007), (212, 792836), (296, 567842), (407, 412976), (424, 396418), (487, 345136), (583, 288304), (592, 283921), (814, 206488), (848, 198209), (974, 172568), (1166, 144152), (1628, 103244), (1948, 86284), (1961, 85712), (2332, 72076), (3256, 51622), (3896, 43142), (3922, 42856), (4664, 36038), (5357, 31376), (6512, 25811), (7792, 21571), (7844, 21428), (9328, 18019), (10714, 15688)]