165989272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{8039}}^1$

素因数の和:8163

約数の個数: 32

約数和(自身を含む): 325620000

約数和(自身を除く): 159630728

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 5162, 8039, 10324, 16078, 20648, 32156, 64312, 233131, 466262, 715471, 932524, 1430942, 1865048, 2861884, 5723768, 20748659, 41497318, 82994636, 165989272]

約数ペア:

[(1, 165989272), (2, 82994636), (4, 41497318), (8, 20748659), (29, 5723768), (58, 2861884), (89, 1865048), (116, 1430942), (178, 932524), (232, 715471), (356, 466262), (712, 233131), (2581, 64312), (5162, 32156), (8039, 20648), (10324, 16078)]