168896404968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1\times {\mathrm{3557}}^1$

素因数の和:6975

約数の個数: 128

約数和(自身を含む): 459067392000

約数和(自身を除く): 290170987032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3359, 3534, 3557, 4712, 6718, 7068, 7114, 10077, 10671, 13436, 14136, 14228, 20154, 21342, 26872, 28456, 40308, 42684, 63821, 67583, 80616, 85368, 104129, 110267, 127642, 135166, 191463, 202749, 208258, 220534, 255284, 270332, 312387, 330801, 382926, 405498, 416516, 441068, 510568, 540664, 624774, 661602, 765852, 810996, 833032, 882136, 1249548, 1323204, 1531704, 1621992, 1978451, 2095073, 2499096, 2646408, 3956902, 4190146, 5935353, 6285219, 7913804, 8380292, 11870706, 11947963, 12570438, 15827608, 16760584, 23741412, 23895926, 25140876, 35843889, 47482824, 47791852, 50281752, 71687778, 95583704, 143375556, 227011297, 286751112, 370386853, 454022594, 681033891, 740773706, 908045188, 1111160559, 1362067782, 1481547412, 1816090376, 2222321118, 2724135564, 2963094824, 4444642236, 5448271128, 7037350207, 8889284472, 14074700414, 21112050621, 28149400828, 42224101242, 56298801656, 84448202484, 168896404968]

約数ペア:

[(1, 168896404968), (2, 84448202484), (3, 56298801656), (4, 42224101242), (6, 28149400828), (8, 21112050621), (12, 14074700414), (19, 8889284472), (24, 7037350207), (31, 5448271128), (38, 4444642236), (57, 2963094824), (62, 2724135564), (76, 2222321118), (93, 1816090376), (114, 1481547412), (124, 1362067782), (152, 1111160559), (186, 908045188), (228, 740773706), (248, 681033891), (372, 454022594), (456, 370386853), (589, 286751112), (744, 227011297), (1178, 143375556), (1767, 95583704), (2356, 71687778), (3359, 50281752), (3534, 47791852), (3557, 47482824), (4712, 35843889), (6718, 25140876), (7068, 23895926), (7114, 23741412), (10077, 16760584), (10671, 15827608), (13436, 12570438), (14136, 11947963), (14228, 11870706), (20154, 8380292), (21342, 7913804), (26872, 6285219), (28456, 5935353), (40308, 4190146), (42684, 3956902), (63821, 2646408), (67583, 2499096), (80616, 2095073), (85368, 1978451), (104129, 1621992), (110267, 1531704), (127642, 1323204), (135166, 1249548), (191463, 882136), (202749, 833032), (208258, 810996), (220534, 765852), (255284, 661602), (270332, 624774), (312387, 540664), (330801, 510568), (382926, 441068), (405498, 416516)]