158356588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 311028480

約数和(自身を除く): 152671892

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 173, 346, 377, 607, 692, 754, 1214, 1508, 2249, 2428, 4498, 5017, 7891, 8996, 10034, 15782, 17603, 20068, 31564, 35206, 65221, 70412, 105011, 130442, 210022, 228839, 260884, 420044, 457678, 915356, 1365143, 2730286, 3045319, 5460572, 6090638, 12181276, 39589147, 79178294, 158356588]

約数ペア:

[(1, 158356588), (2, 79178294), (4, 39589147), (13, 12181276), (26, 6090638), (29, 5460572), (52, 3045319), (58, 2730286), (116, 1365143), (173, 915356), (346, 457678), (377, 420044), (607, 260884), (692, 228839), (754, 210022), (1214, 130442), (1508, 105011), (2249, 70412), (2428, 65221), (4498, 35206), (5017, 31564), (7891, 20068), (8996, 17603), (10034, 15782)]