121315272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8273}}^1$

素因数の和:8342

約数の個数: 64

約数和(自身を含む): 333607680

約数和(自身を除く): 212292408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 8273, 14664, 16546, 24819, 33092, 49638, 66184, 99276, 107549, 198552, 215098, 322647, 388831, 430196, 645294, 777662, 860392, 1166493, 1290588, 1555324, 2332986, 2581176, 3110648, 4665972, 5054803, 9331944, 10109606, 15164409, 20219212, 30328818, 40438424, 60657636, 121315272]

約数ペア:

[(1, 121315272), (2, 60657636), (3, 40438424), (4, 30328818), (6, 20219212), (8, 15164409), (12, 10109606), (13, 9331944), (24, 5054803), (26, 4665972), (39, 3110648), (47, 2581176), (52, 2332986), (78, 1555324), (94, 1290588), (104, 1166493), (141, 860392), (156, 777662), (188, 645294), (282, 430196), (312, 388831), (376, 322647), (564, 215098), (611, 198552), (1128, 107549), (1222, 99276), (1833, 66184), (2444, 49638), (3666, 33092), (4888, 24819), (7332, 16546), (8273, 14664)]