105881488

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 209252480

約数和(自身を除く): 103370992

約数列:

[1, 2, 4, 8, 16, 79, 158, 211, 316, 397, 422, 632, 794, 844, 1264, 1588, 1688, 3176, 3376, 6352, 16669, 31363, 33338, 62726, 66676, 83767, 125452, 133352, 167534, 250904, 266704, 335068, 501808, 670136, 1340272, 6617593, 13235186, 26470372, 52940744, 105881488]

約数ペア:

[(1, 105881488), (2, 52940744), (4, 26470372), (8, 13235186), (16, 6617593), (79, 1340272), (158, 670136), (211, 501808), (316, 335068), (397, 266704), (422, 250904), (632, 167534), (794, 133352), (844, 125452), (1264, 83767), (1588, 66676), (1688, 62726), (3176, 33338), (3376, 31363), (6352, 16669)]