168256128

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{10687}}^1$

素因数の和:10745

約数の個数: 64

約数和(自身を含む): 457873920

約数和(自身を除く): 289617792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10687, 15744, 21374, 32061, 42748, 64122, 85496, 128244, 170992, 256488, 341984, 438167, 512976, 683968, 876334, 1025952, 1314501, 1367936, 1752668, 2051904, 2629002, 3505336, 4103808, 5258004, 7010672, 10516008, 14021344, 21032016, 28042688, 42064032, 56085376, 84128064, 168256128]

約数ペア:

[(1, 168256128), (2, 84128064), (3, 56085376), (4, 42064032), (6, 28042688), (8, 21032016), (12, 14021344), (16, 10516008), (24, 7010672), (32, 5258004), (41, 4103808), (48, 3505336), (64, 2629002), (82, 2051904), (96, 1752668), (123, 1367936), (128, 1314501), (164, 1025952), (192, 876334), (246, 683968), (328, 512976), (384, 438167), (492, 341984), (656, 256488), (984, 170992), (1312, 128244), (1968, 85496), (2624, 64122), (3936, 42748), (5248, 32061), (7872, 21374), (10687, 15744)]