131448732

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 312291840

約数和(自身を除く): 180843108

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 313, 316, 443, 474, 626, 886, 939, 948, 1252, 1329, 1772, 1878, 2658, 3756, 5316, 24727, 34997, 49454, 69994, 74181, 98908, 104991, 138659, 139988, 148362, 209982, 277318, 296724, 415977, 419964, 554636, 831954, 1663908, 10954061, 21908122, 32862183, 43816244, 65724366, 131448732]

約数ペア:

[(1, 131448732), (2, 65724366), (3, 43816244), (4, 32862183), (6, 21908122), (12, 10954061), (79, 1663908), (158, 831954), (237, 554636), (313, 419964), (316, 415977), (443, 296724), (474, 277318), (626, 209982), (886, 148362), (939, 139988), (948, 138659), (1252, 104991), (1329, 98908), (1772, 74181), (1878, 69994), (2658, 49454), (3756, 34997), (5316, 24727)]