127947144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{410087}}^1$

素因数の和:410109

約数の個数: 32

約数和(自身を含む): 344473920

約数和(自身を除く): 216526776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 410087, 820174, 1230261, 1640348, 2460522, 3280696, 4921044, 5331131, 9842088, 10662262, 15993393, 21324524, 31986786, 42649048, 63973572, 127947144]

約数ペア:

[(1, 127947144), (2, 63973572), (3, 42649048), (4, 31986786), (6, 21324524), (8, 15993393), (12, 10662262), (13, 9842088), (24, 5331131), (26, 4921044), (39, 3280696), (52, 2460522), (78, 1640348), (104, 1230261), (156, 820174), (312, 410087)]