156720496338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1107581}}^1$

素因数の和:1108719

約数の個数: 48

約数和(自身を含む): 388415716416

約数和(自身を除く): 231695220078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1123, 2246, 3369, 6738, 7861, 10107, 15722, 20214, 23583, 47166, 70749, 141498, 1107581, 2215162, 3322743, 6645486, 7753067, 9968229, 15506134, 19936458, 23259201, 46518402, 69777603, 139555206, 1243813463, 2487626926, 3731440389, 7462880778, 8706694241, 11194321167, 17413388482, 22388642334, 26120082723, 52240165446, 78360248169, 156720496338]

約数ペア:

[(1, 156720496338), (2, 78360248169), (3, 52240165446), (6, 26120082723), (7, 22388642334), (9, 17413388482), (14, 11194321167), (18, 8706694241), (21, 7462880778), (42, 3731440389), (63, 2487626926), (126, 1243813463), (1123, 139555206), (2246, 69777603), (3369, 46518402), (6738, 23259201), (7861, 19936458), (10107, 15506134), (15722, 9968229), (20214, 7753067), (23583, 6645486), (47166, 3322743), (70749, 2215162), (141498, 1107581)]