170558528

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12281}}^1$

素因数の和:12331

約数の個数: 56

約数和(自身を含む): 399312384

約数和(自身を除く): 228753856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 12281, 13888, 24562, 49124, 85967, 98248, 171934, 196496, 343868, 380711, 392992, 687736, 761422, 785984, 1375472, 1522844, 2664977, 2750944, 3045688, 5329954, 5501888, 6091376, 10659908, 12182752, 21319816, 24365504, 42639632, 85279264, 170558528]

約数ペア:

[(1, 170558528), (2, 85279264), (4, 42639632), (7, 24365504), (8, 21319816), (14, 12182752), (16, 10659908), (28, 6091376), (31, 5501888), (32, 5329954), (56, 3045688), (62, 2750944), (64, 2664977), (112, 1522844), (124, 1375472), (217, 785984), (224, 761422), (248, 687736), (434, 392992), (448, 380711), (496, 343868), (868, 196496), (992, 171934), (1736, 98248), (1984, 85967), (3472, 49124), (6944, 24562), (12281, 13888)]