157794812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{245023}}^1$

素因数の和:245057

約数の個数: 24

約数和(自身を含む): 329312256

約数和(自身を除く): 171517444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 245023, 490046, 980092, 1715161, 3430322, 5635529, 6860644, 11271058, 22542116, 39448703, 78897406, 157794812]

約数ペア:

[(1, 157794812), (2, 78897406), (4, 39448703), (7, 22542116), (14, 11271058), (23, 6860644), (28, 5635529), (46, 3430322), (92, 1715161), (161, 980092), (322, 490046), (644, 245023)]