117984986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 215006400

約数和(自身を除く): 97021414

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 179, 322, 358, 529, 623, 1058, 1246, 1253, 2047, 2506, 3703, 4094, 4117, 7406, 8234, 14329, 15931, 28658, 28819, 31862, 47081, 57638, 94162, 94691, 111517, 189382, 223034, 329567, 366413, 659134, 662837, 732826, 1325674, 2564891, 5129782, 8427499, 16854998, 58992493, 117984986]

約数ペア:

[(1, 117984986), (2, 58992493), (7, 16854998), (14, 8427499), (23, 5129782), (46, 2564891), (89, 1325674), (161, 732826), (178, 662837), (179, 659134), (322, 366413), (358, 329567), (529, 223034), (623, 189382), (1058, 111517), (1246, 94691), (1253, 94162), (2047, 57638), (2506, 47081), (3703, 31862), (4094, 28819), (4117, 28658), (7406, 15931), (8234, 14329)]