129353992

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{877}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 246542400

約数和(自身を除く): 117188408

約数列:

[1, 2, 4, 8, 103, 179, 206, 358, 412, 716, 824, 877, 1432, 1754, 3508, 7016, 18437, 36874, 73748, 90331, 147496, 156983, 180662, 313966, 361324, 627932, 722648, 1255864, 16169249, 32338498, 64676996, 129353992]

約数ペア:

[(1, 129353992), (2, 64676996), (4, 32338498), (8, 16169249), (103, 1255864), (179, 722648), (206, 627932), (358, 361324), (412, 313966), (716, 180662), (824, 156983), (877, 147496), (1432, 90331), (1754, 73748), (3508, 36874), (7016, 18437)]