162492138

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 358053696

約数和(自身を除く): 195561558

約数列:

[1, 2, 3, 6, 9, 18, 131, 137, 262, 274, 393, 411, 503, 786, 822, 1006, 1179, 1233, 1509, 2358, 2466, 3018, 4527, 9054, 17947, 35894, 53841, 65893, 68911, 107682, 131786, 137822, 161523, 197679, 206733, 323046, 395358, 413466, 593037, 620199, 1186074, 1240398, 9027341, 18054682, 27082023, 54164046, 81246069, 162492138]

約数ペア:

[(1, 162492138), (2, 81246069), (3, 54164046), (6, 27082023), (9, 18054682), (18, 9027341), (131, 1240398), (137, 1186074), (262, 620199), (274, 593037), (393, 413466), (411, 395358), (503, 323046), (786, 206733), (822, 197679), (1006, 161523), (1179, 137822), (1233, 131786), (1509, 107682), (2358, 68911), (2466, 65893), (3018, 53841), (4527, 35894), (9054, 17947)]