168389424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:1987

約数の個数: 120

約数和(自身を含む): 544920480

約数和(自身を除く): 376531056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 1877, 2136, 2492, 3204, 3738, 3754, 4272, 4984, 5607, 5631, 6408, 7476, 7508, 9968, 11214, 11262, 12816, 13139, 14952, 15016, 16893, 22428, 22524, 26278, 29904, 30032, 33786, 39417, 44856, 45048, 52556, 67572, 78834, 89712, 90096, 105112, 118251, 135144, 157668, 167053, 210224, 236502, 270288, 315336, 334106, 473004, 501159, 630672, 668212, 946008, 1002318, 1169371, 1336424, 1503477, 1892016, 2004636, 2338742, 2672848, 3006954, 3508113, 4009272, 4677484, 6013908, 7016226, 8018544, 9354968, 10524339, 12027816, 14032452, 18709936, 21048678, 24055632, 28064904, 42097356, 56129808, 84194712, 168389424]

約数ペア:

[(1, 168389424), (2, 84194712), (3, 56129808), (4, 42097356), (6, 28064904), (7, 24055632), (8, 21048678), (9, 18709936), (12, 14032452), (14, 12027816), (16, 10524339), (18, 9354968), (21, 8018544), (24, 7016226), (28, 6013908), (36, 4677484), (42, 4009272), (48, 3508113), (56, 3006954), (63, 2672848), (72, 2338742), (84, 2004636), (89, 1892016), (112, 1503477), (126, 1336424), (144, 1169371), (168, 1002318), (178, 946008), (252, 668212), (267, 630672), (336, 501159), (356, 473004), (504, 334106), (534, 315336), (623, 270288), (712, 236502), (801, 210224), (1008, 167053), (1068, 157668), (1246, 135144), (1424, 118251), (1602, 105112), (1869, 90096), (1877, 89712), (2136, 78834), (2492, 67572), (3204, 52556), (3738, 45048), (3754, 44856), (4272, 39417), (4984, 33786), (5607, 30032), (5631, 29904), (6408, 26278), (7476, 22524), (7508, 22428), (9968, 16893), (11214, 15016), (11262, 14952), (12816, 13139)]