156979360546

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{5647}}^1\times {\mathrm{35731}}^1$

素因数の和:41769

約数の個数: 16

約数和(自身を含む): 236122773120

約数和(自身を除く): 79143412574

約数列:

[1, 2, 389, 778, 5647, 11294, 35731, 71462, 2196683, 4393366, 13899359, 27798718, 201772957, 403545914, 78489680273, 156979360546]

約数ペア:

[(1, 156979360546), (2, 78489680273), (389, 403545914), (778, 201772957), (5647, 27798718), (11294, 13899359), (35731, 4393366), (71462, 2196683)]