123669168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 378261504

約数和(自身を除く): 254592336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 383, 434, 496, 651, 744, 766, 868, 961, 1149, 1302, 1488, 1532, 1736, 1922, 2298, 2604, 2681, 2883, 3064, 3472, 3844, 4596, 5208, 5362, 5766, 6128, 6727, 7688, 8043, 9192, 10416, 10724, 11532, 11873, 13454, 15376, 16086, 18384, 20181, 21448, 23064, 23746, 26908, 32172, 35619, 40362, 42896, 46128, 47492, 53816, 64344, 71238, 80724, 83111, 94984, 107632, 128688, 142476, 161448, 166222, 189968, 249333, 284952, 322896, 332444, 368063, 498666, 569904, 664888, 736126, 997332, 1104189, 1329776, 1472252, 1994664, 2208378, 2576441, 2944504, 3989328, 4416756, 5152882, 5889008, 7729323, 8833512, 10305764, 15458646, 17667024, 20611528, 30917292, 41223056, 61834584, 123669168]

約数ペア:

[(1, 123669168), (2, 61834584), (3, 41223056), (4, 30917292), (6, 20611528), (7, 17667024), (8, 15458646), (12, 10305764), (14, 8833512), (16, 7729323), (21, 5889008), (24, 5152882), (28, 4416756), (31, 3989328), (42, 2944504), (48, 2576441), (56, 2208378), (62, 1994664), (84, 1472252), (93, 1329776), (112, 1104189), (124, 997332), (168, 736126), (186, 664888), (217, 569904), (248, 498666), (336, 368063), (372, 332444), (383, 322896), (434, 284952), (496, 249333), (651, 189968), (744, 166222), (766, 161448), (868, 142476), (961, 128688), (1149, 107632), (1302, 94984), (1488, 83111), (1532, 80724), (1736, 71238), (1922, 64344), (2298, 53816), (2604, 47492), (2681, 46128), (2883, 42896), (3064, 40362), (3472, 35619), (3844, 32172), (4596, 26908), (5208, 23746), (5362, 23064), (5766, 21448), (6128, 20181), (6727, 18384), (7688, 16086), (8043, 15376), (9192, 13454), (10416, 11873), (10724, 11532)]