172989888

素因数分解:

$2^6\times 3^1\times {\mathrm{59}}^1\times {\mathrm{15271}}^1$

素因数の和:15345

約数の個数: 56

約数和(自身を含む): 465490560

約数和(自身を除く): 292500672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 177, 192, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3776, 5664, 11328, 15271, 30542, 45813, 61084, 91626, 122168, 183252, 244336, 366504, 488672, 733008, 900989, 977344, 1466016, 1801978, 2702967, 2932032, 3603956, 5405934, 7207912, 10811868, 14415824, 21623736, 28831648, 43247472, 57663296, 86494944, 172989888]

約数ペア:

[(1, 172989888), (2, 86494944), (3, 57663296), (4, 43247472), (6, 28831648), (8, 21623736), (12, 14415824), (16, 10811868), (24, 7207912), (32, 5405934), (48, 3603956), (59, 2932032), (64, 2702967), (96, 1801978), (118, 1466016), (177, 977344), (192, 900989), (236, 733008), (354, 488672), (472, 366504), (708, 244336), (944, 183252), (1416, 122168), (1888, 91626), (2832, 61084), (3776, 45813), (5664, 30542), (11328, 15271)]