156933105356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{255653}}^1$

素因数の和:255914

約数の個数: 48

約数和(自身を含む): 297642612960

約数和(自身を除く): 140709507604

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 197, 394, 779, 788, 1558, 3116, 3743, 7486, 8077, 14972, 16154, 32308, 153463, 255653, 306926, 511306, 613852, 1022612, 4857407, 9714814, 10481773, 19429628, 20963546, 41927092, 50363641, 100727282, 199153687, 201454564, 398307374, 796614748, 956909179, 1913818358, 2064909281, 3827636716, 4129818562, 8259637124, 39233276339, 78466552678, 156933105356]

約数ペア:

[(1, 156933105356), (2, 78466552678), (4, 39233276339), (19, 8259637124), (38, 4129818562), (41, 3827636716), (76, 2064909281), (82, 1913818358), (164, 956909179), (197, 796614748), (394, 398307374), (779, 201454564), (788, 199153687), (1558, 100727282), (3116, 50363641), (3743, 41927092), (7486, 20963546), (8077, 19429628), (14972, 10481773), (16154, 9714814), (32308, 4857407), (153463, 1022612), (255653, 613852), (306926, 511306)]