128885904

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{14207}}^1$

素因数の和:14234

約数の個数: 100

約数和(自身を含む): 426353664

約数和(自身を除く): 297467760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 14207, 28414, 42621, 56828, 85242, 99449, 113656, 127863, 170484, 198898, 227312, 255726, 298347, 340968, 383589, 397796, 511452, 596694, 681936, 767178, 795592, 895041, 1022904, 1150767, 1193388, 1534356, 1591184, 1790082, 2045808, 2301534, 2386776, 2685123, 3068712, 3580164, 4603068, 4773552, 5370246, 6137424, 7160328, 8055369, 9206136, 10740492, 14320656, 16110738, 18412272, 21480984, 32221476, 42961968, 64442952, 128885904]

約数ペア:

[(1, 128885904), (2, 64442952), (3, 42961968), (4, 32221476), (6, 21480984), (7, 18412272), (8, 16110738), (9, 14320656), (12, 10740492), (14, 9206136), (16, 8055369), (18, 7160328), (21, 6137424), (24, 5370246), (27, 4773552), (28, 4603068), (36, 3580164), (42, 3068712), (48, 2685123), (54, 2386776), (56, 2301534), (63, 2045808), (72, 1790082), (81, 1591184), (84, 1534356), (108, 1193388), (112, 1150767), (126, 1022904), (144, 895041), (162, 795592), (168, 767178), (189, 681936), (216, 596694), (252, 511452), (324, 397796), (336, 383589), (378, 340968), (432, 298347), (504, 255726), (567, 227312), (648, 198898), (756, 170484), (1008, 127863), (1134, 113656), (1296, 99449), (1512, 85242), (2268, 56828), (3024, 42621), (4536, 28414), (9072, 14207)]