129135512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{6089}}^1$

素因数の和:6347

約数の個数: 32

約数和(自身を含む): 265280400

約数和(自身を除く): 136144888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 5302, 6089, 10604, 12178, 21208, 24356, 48712, 66979, 133958, 267916, 535832, 1467449, 2934898, 5869796, 11739592, 16141939, 32283878, 64567756, 129135512]

約数ペア:

[(1, 129135512), (2, 64567756), (4, 32283878), (8, 16141939), (11, 11739592), (22, 5869796), (44, 2934898), (88, 1467449), (241, 535832), (482, 267916), (964, 133958), (1928, 66979), (2651, 48712), (5302, 24356), (6089, 21208), (10604, 12178)]