131765214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{12113}}^1$

素因数の和:12169

約数の個数: 48

約数和(自身を含む): 314867088

約数和(自身を除く): 183101874

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 12113, 24226, 36339, 72678, 84791, 169582, 254373, 448181, 508746, 593537, 896362, 1187074, 1344543, 1780611, 2689086, 3137267, 3561222, 6274534, 9411801, 18823602, 21960869, 43921738, 65882607, 131765214]

約数ペア:

[(1, 131765214), (2, 65882607), (3, 43921738), (6, 21960869), (7, 18823602), (14, 9411801), (21, 6274534), (37, 3561222), (42, 3137267), (49, 2689086), (74, 1780611), (98, 1344543), (111, 1187074), (147, 896362), (222, 593537), (259, 508746), (294, 448181), (518, 254373), (777, 169582), (1554, 84791), (1813, 72678), (3626, 36339), (5439, 24226), (10878, 12113)]