155528512

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{142949}}^1$

素因数の和:142978

約数の個数: 28

約数和(自身を含む): 326783700

約数和(自身を除く): 171255188

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 142949, 285898, 571796, 1143592, 2287184, 2430133, 4574368, 4860266, 9148736, 9720532, 19441064, 38882128, 77764256, 155528512]

約数ペア:

[(1, 155528512), (2, 77764256), (4, 38882128), (8, 19441064), (16, 9720532), (17, 9148736), (32, 4860266), (34, 4574368), (64, 2430133), (68, 2287184), (136, 1143592), (272, 571796), (544, 285898), (1088, 142949)]