142559178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 312035328

約数和(自身を除く): 169476150

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 131, 141, 227, 262, 282, 393, 454, 681, 786, 799, 1362, 1598, 2227, 2397, 3859, 4454, 4794, 6157, 6681, 7718, 10669, 11577, 12314, 13362, 18471, 21338, 23154, 29737, 32007, 36942, 59474, 64014, 89211, 104669, 178422, 181373, 209338, 314007, 362746, 505529, 544119, 628014, 1011058, 1088238, 1397639, 1516587, 2795278, 3033174, 4192917, 8385834, 23759863, 47519726, 71279589, 142559178]

約数ペア:

[(1, 142559178), (2, 71279589), (3, 47519726), (6, 23759863), (17, 8385834), (34, 4192917), (47, 3033174), (51, 2795278), (94, 1516587), (102, 1397639), (131, 1088238), (141, 1011058), (227, 628014), (262, 544119), (282, 505529), (393, 362746), (454, 314007), (681, 209338), (786, 181373), (799, 178422), (1362, 104669), (1598, 89211), (2227, 64014), (2397, 59474), (3859, 36942), (4454, 32007), (4794, 29737), (6157, 23154), (6681, 21338), (7718, 18471), (10669, 13362), (11577, 12314)]