128363424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2851}}^1$

素因数の和:2938

約数の個数: 96

約数和(自身を含む): 390974976

約数和(自身を除く): 262611552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 1072, 1407, 1608, 1876, 2144, 2814, 2851, 3216, 3752, 5628, 5702, 6432, 7504, 8553, 11256, 11404, 15008, 17106, 19957, 22512, 22808, 34212, 39914, 45024, 45616, 59871, 68424, 79828, 91232, 119742, 136848, 159656, 191017, 239484, 273696, 319312, 382034, 478968, 573051, 638624, 764068, 957936, 1146102, 1337119, 1528136, 1915872, 2292204, 2674238, 3056272, 4011357, 4584408, 5348476, 6112544, 8022714, 9168816, 10696952, 16045428, 18337632, 21393904, 32090856, 42787808, 64181712, 128363424]

約数ペア:

[(1, 128363424), (2, 64181712), (3, 42787808), (4, 32090856), (6, 21393904), (7, 18337632), (8, 16045428), (12, 10696952), (14, 9168816), (16, 8022714), (21, 6112544), (24, 5348476), (28, 4584408), (32, 4011357), (42, 3056272), (48, 2674238), (56, 2292204), (67, 1915872), (84, 1528136), (96, 1337119), (112, 1146102), (134, 957936), (168, 764068), (201, 638624), (224, 573051), (268, 478968), (336, 382034), (402, 319312), (469, 273696), (536, 239484), (672, 191017), (804, 159656), (938, 136848), (1072, 119742), (1407, 91232), (1608, 79828), (1876, 68424), (2144, 59871), (2814, 45616), (2851, 45024), (3216, 39914), (3752, 34212), (5628, 22808), (5702, 22512), (6432, 19957), (7504, 17106), (8553, 15008), (11256, 11404)]