129293898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 283392000

約数和(自身を除く): 154098102

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 59, 94, 114, 118, 141, 177, 282, 354, 409, 818, 893, 1121, 1227, 1786, 2242, 2454, 2679, 2773, 3363, 5358, 5546, 6726, 7771, 8319, 15542, 16638, 19223, 23313, 24131, 38446, 46626, 48262, 52687, 57669, 72393, 105374, 115338, 144786, 158061, 316122, 365237, 458489, 730474, 916978, 1095711, 1134157, 1375467, 2191422, 2268314, 2750934, 3402471, 6804942, 21548983, 43097966, 64646949, 129293898]

約数ペア:

[(1, 129293898), (2, 64646949), (3, 43097966), (6, 21548983), (19, 6804942), (38, 3402471), (47, 2750934), (57, 2268314), (59, 2191422), (94, 1375467), (114, 1134157), (118, 1095711), (141, 916978), (177, 730474), (282, 458489), (354, 365237), (409, 316122), (818, 158061), (893, 144786), (1121, 115338), (1227, 105374), (1786, 72393), (2242, 57669), (2454, 52687), (2679, 48262), (2773, 46626), (3363, 38446), (5358, 24131), (5546, 23313), (6726, 19223), (7771, 16638), (8319, 15542)]