145177758

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 80

約数和(自身を含む): 357383664

約数和(自身を除く): 212205906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 257, 297, 317, 514, 594, 634, 771, 891, 951, 1542, 1782, 1902, 2313, 2827, 2853, 3487, 4626, 5654, 5706, 6939, 6974, 8481, 8559, 10461, 13878, 16962, 17118, 20817, 20922, 25443, 25677, 31383, 41634, 50886, 51354, 62766, 76329, 81469, 94149, 152658, 162938, 188298, 228987, 244407, 282447, 457974, 488814, 564894, 733221, 896159, 1466442, 1792318, 2199663, 2688477, 4399326, 5376954, 6598989, 8065431, 13197978, 16130862, 24196293, 48392586, 72588879, 145177758]

約数ペア:

[(1, 145177758), (2, 72588879), (3, 48392586), (6, 24196293), (9, 16130862), (11, 13197978), (18, 8065431), (22, 6598989), (27, 5376954), (33, 4399326), (54, 2688477), (66, 2199663), (81, 1792318), (99, 1466442), (162, 896159), (198, 733221), (257, 564894), (297, 488814), (317, 457974), (514, 282447), (594, 244407), (634, 228987), (771, 188298), (891, 162938), (951, 152658), (1542, 94149), (1782, 81469), (1902, 76329), (2313, 62766), (2827, 51354), (2853, 50886), (3487, 41634), (4626, 31383), (5654, 25677), (5706, 25443), (6939, 20922), (6974, 20817), (8481, 17118), (8559, 16962), (10461, 13878)]