177007038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61333}}^1$

素因数の和:61388

約数の個数: 32

約数和(自身を含む): 391556256

約数和(自身を除く): 214549218

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 61333, 122666, 183999, 367998, 797329, 1594658, 2269321, 2391987, 4538642, 4783974, 6807963, 13615926, 29501173, 59002346, 88503519, 177007038]

約数ペア:

[(1, 177007038), (2, 88503519), (3, 59002346), (6, 29501173), (13, 13615926), (26, 6807963), (37, 4783974), (39, 4538642), (74, 2391987), (78, 2269321), (111, 1594658), (222, 797329), (481, 367998), (962, 183999), (1443, 122666), (2886, 61333)]