145398538

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{12703}}^1$

素因数の和:12861

約数の個数: 16

約数和(自身を含む): 224098560

約数和(自身を除く): 78700022

約数列:

[1, 2, 59, 97, 118, 194, 5723, 11446, 12703, 25406, 749477, 1232191, 1498954, 2464382, 72699269, 145398538]

約数ペア:

[(1, 145398538), (2, 72699269), (59, 2464382), (97, 1498954), (118, 1232191), (194, 749477), (5723, 25406), (11446, 12703)]