151996520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{292301}}^1$

素因数の和:292325

約数の個数: 32

約数和(自身を含む): 368300520

約数和(自身を除く): 216304000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 292301, 584602, 1169204, 1461505, 2338408, 2923010, 3799913, 5846020, 7599826, 11692040, 15199652, 18999565, 30399304, 37999130, 75998260, 151996520]

約数ペア:

[(1, 151996520), (2, 75998260), (4, 37999130), (5, 30399304), (8, 18999565), (10, 15199652), (13, 11692040), (20, 7599826), (26, 5846020), (40, 3799913), (52, 2923010), (65, 2338408), (104, 1461505), (130, 1169204), (260, 584602), (520, 292301)]