161690352

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{11903}}^1$

素因数の和:12197

約数の個数: 40

約数和(自身を含む): 419211264

約数和(自身を除く): 257520912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 6792, 11903, 13584, 23806, 35709, 47612, 71418, 95224, 142836, 190448, 285672, 571344, 3368549, 6737098, 10105647, 13474196, 20211294, 26948392, 40422588, 53896784, 80845176, 161690352]

約数ペア:

[(1, 161690352), (2, 80845176), (3, 53896784), (4, 40422588), (6, 26948392), (8, 20211294), (12, 13474196), (16, 10105647), (24, 6737098), (48, 3368549), (283, 571344), (566, 285672), (849, 190448), (1132, 142836), (1698, 95224), (2264, 71418), (3396, 47612), (4528, 35709), (6792, 23806), (11903, 13584)]