156957461316

素因数分解:

$2^2\times 3^4\times {\mathrm{1973}}^1\times {\mathrm{245533}}^1$

素因数の和:247522

約数の個数: 60

約数和(自身を含む): 410527446252

約数和(自身を除く): 253569984936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1973, 3946, 5919, 7892, 11838, 17757, 23676, 35514, 53271, 71028, 106542, 159813, 213084, 245533, 319626, 491066, 639252, 736599, 982132, 1473198, 2209797, 2946396, 4419594, 6629391, 8839188, 13258782, 19888173, 26517564, 39776346, 79552692, 484436609, 968873218, 1453309827, 1937746436, 2906619654, 4359929481, 5813239308, 8719858962, 13079788443, 17439717924, 26159576886, 39239365329, 52319153772, 78478730658, 156957461316]

約数ペア:

[(1, 156957461316), (2, 78478730658), (3, 52319153772), (4, 39239365329), (6, 26159576886), (9, 17439717924), (12, 13079788443), (18, 8719858962), (27, 5813239308), (36, 4359929481), (54, 2906619654), (81, 1937746436), (108, 1453309827), (162, 968873218), (324, 484436609), (1973, 79552692), (3946, 39776346), (5919, 26517564), (7892, 19888173), (11838, 13258782), (17757, 8839188), (23676, 6629391), (35514, 4419594), (53271, 2946396), (71028, 2209797), (106542, 1473198), (159813, 982132), (213084, 736599), (245533, 639252), (319626, 491066)]