101298918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 247841280

約数和(自身を除く): 146542362

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 2081, 2318, 2562, 3477, 4162, 6243, 6954, 8113, 12486, 14567, 16226, 24339, 29134, 39539, 43701, 48678, 79078, 87402, 118617, 126941, 237234, 253882, 276773, 380823, 553546, 761646, 830319, 888587, 1660638, 1777174, 2411879, 2665761, 4823758, 5331522, 7235637, 14471274, 16883153, 33766306, 50649459, 101298918]

約数ペア:

[(1, 101298918), (2, 50649459), (3, 33766306), (6, 16883153), (7, 14471274), (14, 7235637), (19, 5331522), (21, 4823758), (38, 2665761), (42, 2411879), (57, 1777174), (61, 1660638), (114, 888587), (122, 830319), (133, 761646), (183, 553546), (266, 380823), (366, 276773), (399, 253882), (427, 237234), (798, 126941), (854, 118617), (1159, 87402), (1281, 79078), (2081, 48678), (2318, 43701), (2562, 39539), (3477, 29134), (4162, 24339), (6243, 16226), (6954, 14567), (8113, 12486)]