156943158869

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14549287}}^1$

素因数の和:14549384

約数の個数: 16

約数和(自身を含む): 189955504128

約数和(自身を除く): 33012345259

約数列:

[1, 7, 23, 67, 161, 469, 1541, 10787, 14549287, 101845009, 334633601, 974802229, 2342435207, 6823615603, 22420451267, 156943158869]

約数ペア:

[(1, 156943158869), (7, 22420451267), (23, 6823615603), (67, 2342435207), (161, 974802229), (469, 334633601), (1541, 101845009), (10787, 14549287)]