128938824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1684

約数の個数: 128

約数和(自身を含む): 417312000

約数和(自身を除く): 288373176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1609, 1908, 2226, 2862, 2968, 3218, 3339, 3816, 4452, 4827, 5724, 6436, 6678, 8904, 9654, 10017, 11263, 11448, 12872, 13356, 14481, 19308, 20034, 22526, 26712, 28962, 33789, 38616, 40068, 43443, 45052, 57924, 67578, 80136, 85277, 86886, 90104, 101367, 115848, 135156, 170554, 173772, 202734, 255831, 270312, 304101, 341108, 347544, 405468, 511662, 596939, 608202, 682216, 767493, 810936, 1023324, 1193878, 1216404, 1534986, 1790817, 2046648, 2302479, 2387756, 2432808, 3069972, 3581634, 4604958, 4775512, 5372451, 6139944, 7163268, 9209916, 10744902, 14326536, 16117353, 18419832, 21489804, 32234706, 42979608, 64469412, 128938824]

約数ペア:

[(1, 128938824), (2, 64469412), (3, 42979608), (4, 32234706), (6, 21489804), (7, 18419832), (8, 16117353), (9, 14326536), (12, 10744902), (14, 9209916), (18, 7163268), (21, 6139944), (24, 5372451), (27, 4775512), (28, 4604958), (36, 3581634), (42, 3069972), (53, 2432808), (54, 2387756), (56, 2302479), (63, 2046648), (72, 1790817), (84, 1534986), (106, 1216404), (108, 1193878), (126, 1023324), (159, 810936), (168, 767493), (189, 682216), (212, 608202), (216, 596939), (252, 511662), (318, 405468), (371, 347544), (378, 341108), (424, 304101), (477, 270312), (504, 255831), (636, 202734), (742, 173772), (756, 170554), (954, 135156), (1113, 115848), (1272, 101367), (1431, 90104), (1484, 86886), (1512, 85277), (1609, 80136), (1908, 67578), (2226, 57924), (2862, 45052), (2968, 43443), (3218, 40068), (3339, 38616), (3816, 33789), (4452, 28962), (4827, 26712), (5724, 22526), (6436, 20034), (6678, 19308), (8904, 14481), (9654, 13356), (10017, 12872), (11263, 11448)]