129018654

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 284686272

約数和(自身を除く): 155667618

約数列:

[1, 2, 3, 6, 9, 18, 113, 137, 226, 274, 339, 411, 463, 678, 822, 926, 1017, 1233, 1389, 2034, 2466, 2778, 4167, 8334, 15481, 30962, 46443, 52319, 63431, 92886, 104638, 126862, 139329, 156957, 190293, 278658, 313914, 380586, 470871, 570879, 941742, 1141758, 7167703, 14335406, 21503109, 43006218, 64509327, 129018654]

約数ペア:

[(1, 129018654), (2, 64509327), (3, 43006218), (6, 21503109), (9, 14335406), (18, 7167703), (113, 1141758), (137, 941742), (226, 570879), (274, 470871), (339, 380586), (411, 313914), (463, 278658), (678, 190293), (822, 156957), (926, 139329), (1017, 126862), (1233, 104638), (1389, 92886), (2034, 63431), (2466, 52319), (2778, 46443), (4167, 30962), (8334, 15481)]