122631130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4111}}^1$

素因数の和:4294

約数の個数: 32

約数和(自身を含む): 233890560

約数和(自身を除く): 111259430

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 4111, 5966, 8222, 14915, 20555, 29830, 41110, 78109, 156218, 390545, 645427, 781090, 1290854, 3227135, 6454270, 12263113, 24526226, 61315565, 122631130]

約数ペア:

[(1, 122631130), (2, 61315565), (5, 24526226), (10, 12263113), (19, 6454270), (38, 3227135), (95, 1290854), (157, 781090), (190, 645427), (314, 390545), (785, 156218), (1570, 78109), (2983, 41110), (4111, 29830), (5966, 20555), (8222, 14915)]