133776016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20543}}^1$

素因数の和:20599

約数の個数: 40

約数和(自身を含む): 290409984

約数和(自身を除く): 156633968

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 20543, 41086, 82172, 164344, 225973, 328688, 451946, 760091, 903892, 1520182, 1807784, 3040364, 3615568, 6080728, 8361001, 12161456, 16722002, 33444004, 66888008, 133776016]

約数ペア:

[(1, 133776016), (2, 66888008), (4, 33444004), (8, 16722002), (11, 12161456), (16, 8361001), (22, 6080728), (37, 3615568), (44, 3040364), (74, 1807784), (88, 1520182), (148, 903892), (176, 760091), (296, 451946), (407, 328688), (592, 225973), (814, 164344), (1628, 82172), (3256, 41086), (6512, 20543)]