156685377968

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1\times {\mathrm{16451}}^1$

素因数の和:17050

約数の個数: 80

約数和(自身を含む): 349354139904

約数和(自身を除く): 192668761936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 307, 554, 614, 1108, 1228, 1939, 2149, 2216, 2456, 3878, 4298, 4432, 4912, 7756, 8596, 15512, 16451, 17192, 31024, 32902, 34384, 65804, 85039, 115157, 131608, 170078, 230314, 263216, 340156, 460628, 595273, 680312, 921256, 1190546, 1360624, 1842512, 2381092, 4556927, 4762184, 5050457, 9113854, 9524368, 10100914, 18227708, 20201828, 31898489, 35353199, 36455416, 40403656, 63796978, 70706398, 72910832, 80807312, 127593956, 141412796, 255187912, 282825592, 510375824, 565651184, 1398976589, 2797953178, 5595906356, 9792836123, 11191812712, 19585672246, 22383625424, 39171344492, 78342688984, 156685377968]

約数ペア:

[(1, 156685377968), (2, 78342688984), (4, 39171344492), (7, 22383625424), (8, 19585672246), (14, 11191812712), (16, 9792836123), (28, 5595906356), (56, 2797953178), (112, 1398976589), (277, 565651184), (307, 510375824), (554, 282825592), (614, 255187912), (1108, 141412796), (1228, 127593956), (1939, 80807312), (2149, 72910832), (2216, 70706398), (2456, 63796978), (3878, 40403656), (4298, 36455416), (4432, 35353199), (4912, 31898489), (7756, 20201828), (8596, 18227708), (15512, 10100914), (16451, 9524368), (17192, 9113854), (31024, 5050457), (32902, 4762184), (34384, 4556927), (65804, 2381092), (85039, 1842512), (115157, 1360624), (131608, 1190546), (170078, 921256), (230314, 680312), (263216, 595273), (340156, 460628)]