121404744

素因数分解:

$2^3\times 3^{10}\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 88

約数和(自身を含む): 342777510

約数和(自身を除く): 221372766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 257, 324, 486, 514, 648, 729, 771, 972, 1028, 1458, 1542, 1944, 2056, 2187, 2313, 2916, 3084, 4374, 4626, 5832, 6168, 6561, 6939, 8748, 9252, 13122, 13878, 17496, 18504, 19683, 20817, 26244, 27756, 39366, 41634, 52488, 55512, 59049, 62451, 78732, 83268, 118098, 124902, 157464, 166536, 187353, 236196, 249804, 374706, 472392, 499608, 562059, 749412, 1124118, 1498824, 1686177, 2248236, 3372354, 4496472, 5058531, 6744708, 10117062, 13489416, 15175593, 20234124, 30351186, 40468248, 60702372, 121404744]

約数ペア:

[(1, 121404744), (2, 60702372), (3, 40468248), (4, 30351186), (6, 20234124), (8, 15175593), (9, 13489416), (12, 10117062), (18, 6744708), (24, 5058531), (27, 4496472), (36, 3372354), (54, 2248236), (72, 1686177), (81, 1498824), (108, 1124118), (162, 749412), (216, 562059), (243, 499608), (257, 472392), (324, 374706), (486, 249804), (514, 236196), (648, 187353), (729, 166536), (771, 157464), (972, 124902), (1028, 118098), (1458, 83268), (1542, 78732), (1944, 62451), (2056, 59049), (2187, 55512), (2313, 52488), (2916, 41634), (3084, 39366), (4374, 27756), (4626, 26244), (5832, 20817), (6168, 19683), (6561, 18504), (6939, 17496), (8748, 13878), (9252, 13122)]