156764005678

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{58417}}^1$

素因数の和:58769

約数の個数: 48

約数和(自身を含む): 276908330160

約数和(自身を除く): 120144324482

約数列:

[1, 2, 7, 14, 49, 98, 139, 197, 278, 394, 973, 1379, 1946, 2758, 6811, 9653, 13622, 19306, 27383, 54766, 58417, 116834, 191681, 383362, 408919, 817838, 1341767, 2683534, 2862433, 5724866, 8119963, 11508149, 16239926, 23016298, 56839741, 80557043, 113679482, 161114086, 397878187, 563899301, 795756374, 1127798602, 1599632711, 3199265422, 11197428977, 22394857954, 78382002839, 156764005678]

約数ペア:

[(1, 156764005678), (2, 78382002839), (7, 22394857954), (14, 11197428977), (49, 3199265422), (98, 1599632711), (139, 1127798602), (197, 795756374), (278, 563899301), (394, 397878187), (973, 161114086), (1379, 113679482), (1946, 80557043), (2758, 56839741), (6811, 23016298), (9653, 16239926), (13622, 11508149), (19306, 8119963), (27383, 5724866), (54766, 2862433), (58417, 2683534), (116834, 1341767), (191681, 817838), (383362, 408919)]