102992144

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{121453}}^1$

素因数の和:121514

約数の個数: 20

約数和(自身を含む): 203313996

約数和(自身を除く): 100321852

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 121453, 242906, 485812, 971624, 1943248, 6437009, 12874018, 25748036, 51496072, 102992144]

約数ペア:

[(1, 102992144), (2, 51496072), (4, 25748036), (8, 12874018), (16, 6437009), (53, 1943248), (106, 971624), (212, 485812), (424, 242906), (848, 121453)]