121314456

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{10597}}^1$

素因数の和:10665

約数の個数: 64

約数和(自身を含む): 343375200

約数和(自身を除く): 222060744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 10597, 11448, 21194, 31791, 42388, 63582, 84776, 95373, 127164, 190746, 254328, 286119, 381492, 561641, 572238, 762984, 1123282, 1144476, 1684923, 2246564, 2288952, 3369846, 4493128, 5054769, 6739692, 10109538, 13479384, 15164307, 20219076, 30328614, 40438152, 60657228, 121314456]

約数ペア:

[(1, 121314456), (2, 60657228), (3, 40438152), (4, 30328614), (6, 20219076), (8, 15164307), (9, 13479384), (12, 10109538), (18, 6739692), (24, 5054769), (27, 4493128), (36, 3369846), (53, 2288952), (54, 2246564), (72, 1684923), (106, 1144476), (108, 1123282), (159, 762984), (212, 572238), (216, 561641), (318, 381492), (424, 286119), (477, 254328), (636, 190746), (954, 127164), (1272, 95373), (1431, 84776), (1908, 63582), (2862, 42388), (3816, 31791), (5724, 21194), (10597, 11448)]