145565238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{266603}}^1$

素因数の和:266628

約数の個数: 32

約数和(自身を含む): 358315776

約数和(自身を除く): 212750538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 266603, 533206, 799809, 1599618, 1866221, 3465839, 3732442, 5598663, 6931678, 10397517, 11197326, 20795034, 24260873, 48521746, 72782619, 145565238]

約数ペア:

[(1, 145565238), (2, 72782619), (3, 48521746), (6, 24260873), (7, 20795034), (13, 11197326), (14, 10397517), (21, 6931678), (26, 5598663), (39, 3732442), (42, 3465839), (78, 1866221), (91, 1599618), (182, 799809), (273, 533206), (546, 266603)]