156971305448

素因数分解:

$2^3\times {\mathrm{15269}}^1\times {\mathrm{1285049}}^1$

素因数の和:1300324

約数の個数: 16

約数和(自身を含む): 294340702500

約数和(自身を除く): 137369397052

約数列:

[1, 2, 4, 8, 15269, 30538, 61076, 122152, 1285049, 2570098, 5140196, 10280392, 19621413181, 39242826362, 78485652724, 156971305448]

約数ペア:

[(1, 156971305448), (2, 78485652724), (4, 39242826362), (8, 19621413181), (15269, 10280392), (30538, 5140196), (61076, 2570098), (122152, 1285049)]