156946921544

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{229}}^1\times {\mathrm{6619}}^1$

素因数の和:6947

約数の個数: 96

約数和(自身を含む): 345873816000

約数和(自身を除く): 188926894456

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 229, 301, 344, 458, 602, 916, 1204, 1603, 1832, 1849, 2408, 3206, 3698, 6412, 6619, 7396, 9847, 12824, 12943, 13238, 14792, 19694, 25886, 26476, 39388, 46333, 51772, 52952, 68929, 78776, 92666, 103544, 137858, 185332, 275716, 284617, 370664, 423421, 551432, 569234, 846842, 1138468, 1515751, 1693684, 1992319, 2276936, 2963947, 3031502, 3387368, 3984638, 5927894, 6063004, 7969276, 10610257, 11855788, 12126008, 12238531, 15938552, 21220514, 23711576, 24477062, 42441028, 48954124, 65177293, 84882056, 85669717, 97908248, 130354586, 171339434, 260709172, 342678868, 456241051, 521418344, 685357736, 912482102, 1824964204, 2802623599, 3649928408, 5605247198, 11210494396, 19618365193, 22420988792, 39236730386, 78473460772, 156946921544]

約数ペア:

[(1, 156946921544), (2, 78473460772), (4, 39236730386), (7, 22420988792), (8, 19618365193), (14, 11210494396), (28, 5605247198), (43, 3649928408), (56, 2802623599), (86, 1824964204), (172, 912482102), (229, 685357736), (301, 521418344), (344, 456241051), (458, 342678868), (602, 260709172), (916, 171339434), (1204, 130354586), (1603, 97908248), (1832, 85669717), (1849, 84882056), (2408, 65177293), (3206, 48954124), (3698, 42441028), (6412, 24477062), (6619, 23711576), (7396, 21220514), (9847, 15938552), (12824, 12238531), (12943, 12126008), (13238, 11855788), (14792, 10610257), (19694, 7969276), (25886, 6063004), (26476, 5927894), (39388, 3984638), (46333, 3387368), (51772, 3031502), (52952, 2963947), (68929, 2276936), (78776, 1992319), (92666, 1693684), (103544, 1515751), (137858, 1138468), (185332, 846842), (275716, 569234), (284617, 551432), (370664, 423421)]