122691056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 264744960

約数和(自身を除く): 142053904

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 47, 62, 76, 94, 124, 152, 188, 248, 277, 304, 376, 496, 554, 589, 752, 893, 1108, 1178, 1457, 1786, 2216, 2356, 2914, 3572, 4432, 4712, 5263, 5828, 7144, 8587, 9424, 10526, 11656, 13019, 14288, 17174, 21052, 23312, 26038, 27683, 34348, 42104, 52076, 55366, 68696, 84208, 104152, 110732, 137392, 163153, 208304, 221464, 247361, 326306, 403589, 442928, 494722, 652612, 807178, 989444, 1305224, 1614356, 1978888, 2610448, 3228712, 3957776, 6457424, 7668191, 15336382, 30672764, 61345528, 122691056]

約数ペア:

[(1, 122691056), (2, 61345528), (4, 30672764), (8, 15336382), (16, 7668191), (19, 6457424), (31, 3957776), (38, 3228712), (47, 2610448), (62, 1978888), (76, 1614356), (94, 1305224), (124, 989444), (152, 807178), (188, 652612), (248, 494722), (277, 442928), (304, 403589), (376, 326306), (496, 247361), (554, 221464), (589, 208304), (752, 163153), (893, 137392), (1108, 110732), (1178, 104152), (1457, 84208), (1786, 68696), (2216, 55366), (2356, 52076), (2914, 42104), (3572, 34348), (4432, 27683), (4712, 26038), (5263, 23312), (5828, 21052), (7144, 17174), (8587, 14288), (9424, 13019), (10526, 11656)]