155629201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74357}}^1$

素因数の和:74400

約数の個数: 16

約数和(自身を含む): 199874304

約数和(自身を除く): 44245103

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 74357, 520499, 966641, 1710211, 6766487, 11971477, 22232743, 155629201]

約数ペア:

[(1, 155629201), (7, 22232743), (13, 11971477), (23, 6766487), (91, 1710211), (161, 966641), (299, 520499), (2093, 74357)]