115647542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 186624000

約数和(自身を除く): 70976458

約数列:

[1, 2, 23, 46, 47, 94, 149, 298, 359, 718, 1081, 2162, 3427, 6854, 7003, 8257, 14006, 16514, 16873, 33746, 53491, 106982, 161069, 322138, 388079, 776158, 1230293, 2460586, 2514077, 5028154, 57823771, 115647542]

約数ペア:

[(1, 115647542), (2, 57823771), (23, 5028154), (46, 2514077), (47, 2460586), (94, 1230293), (149, 776158), (298, 388079), (359, 322138), (718, 161069), (1081, 106982), (2162, 53491), (3427, 33746), (6854, 16873), (7003, 16514), (8257, 14006)]