152043560

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{12973}}^1$

素因数の和:13277

約数の個数: 32

約数和(自身を含む): 343292040

約数和(自身を除く): 191248480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 11720, 12973, 25946, 51892, 64865, 103784, 129730, 259460, 518920, 3801089, 7602178, 15204356, 19005445, 30408712, 38010890, 76021780, 152043560]

約数ペア:

[(1, 152043560), (2, 76021780), (4, 38010890), (5, 30408712), (8, 19005445), (10, 15204356), (20, 7602178), (40, 3801089), (293, 518920), (586, 259460), (1172, 129730), (1465, 103784), (2344, 64865), (2930, 51892), (5860, 25946), (11720, 12973)]