152630618

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 270103680

約数和(自身を除く): 117473062

約数列:

[1, 2, 7, 14, 41, 82, 139, 278, 287, 574, 973, 1913, 1946, 3826, 5699, 11398, 13391, 26782, 39893, 78433, 79786, 156866, 265907, 531814, 549031, 1098062, 1861349, 3722698, 10902187, 21804374, 76315309, 152630618]

約数ペア:

[(1, 152630618), (2, 76315309), (7, 21804374), (14, 10902187), (41, 3722698), (82, 1861349), (139, 1098062), (278, 549031), (287, 531814), (574, 265907), (973, 156866), (1913, 79786), (1946, 78433), (3826, 39893), (5699, 26782), (11398, 13391)]