151419616

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 305726400

約数和(自身を除く): 154306784

約数列:

[1, 2, 4, 8, 16, 32, 79, 89, 158, 178, 316, 356, 632, 673, 712, 1264, 1346, 1424, 2528, 2692, 2848, 5384, 7031, 10768, 14062, 21536, 28124, 53167, 56248, 59897, 106334, 112496, 119794, 212668, 224992, 239588, 425336, 479176, 850672, 958352, 1701344, 1916704, 4731863, 9463726, 18927452, 37854904, 75709808, 151419616]

約数ペア:

[(1, 151419616), (2, 75709808), (4, 37854904), (8, 18927452), (16, 9463726), (32, 4731863), (79, 1916704), (89, 1701344), (158, 958352), (178, 850672), (316, 479176), (356, 425336), (632, 239588), (673, 224992), (712, 212668), (1264, 119794), (1346, 112496), (1424, 106334), (2528, 59897), (2692, 56248), (2848, 53167), (5384, 28124), (7031, 21536), (10768, 14062)]