164061248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1$

素因数の和:991

約数の個数: 56

約数和(自身を含む): 352321368

約数和(自身を除く): 188260120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 293, 416, 586, 673, 832, 1172, 1346, 2344, 2692, 3809, 4688, 5384, 7618, 8749, 9376, 10768, 15236, 17498, 18752, 21536, 30472, 34996, 43072, 60944, 69992, 121888, 139984, 197189, 243776, 279968, 394378, 559936, 788756, 1577512, 2563457, 3155024, 5126914, 6310048, 10253828, 12620096, 20507656, 41015312, 82030624, 164061248]

約数ペア:

[(1, 164061248), (2, 82030624), (4, 41015312), (8, 20507656), (13, 12620096), (16, 10253828), (26, 6310048), (32, 5126914), (52, 3155024), (64, 2563457), (104, 1577512), (208, 788756), (293, 559936), (416, 394378), (586, 279968), (673, 243776), (832, 197189), (1172, 139984), (1346, 121888), (2344, 69992), (2692, 60944), (3809, 43072), (4688, 34996), (5384, 30472), (7618, 21536), (8749, 18752), (9376, 17498), (10768, 15236)]