118315252

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 231686784

約数和(自身を除く): 113371532

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 313, 484, 626, 781, 1252, 1331, 1562, 2662, 3124, 3443, 5324, 6886, 8591, 13772, 17182, 22223, 34364, 37873, 44446, 75746, 88892, 94501, 151492, 189002, 244453, 378004, 416603, 488906, 833206, 977812, 1666412, 2688983, 5377966, 10755932, 29578813, 59157626, 118315252]

約数ペア:

[(1, 118315252), (2, 59157626), (4, 29578813), (11, 10755932), (22, 5377966), (44, 2688983), (71, 1666412), (121, 977812), (142, 833206), (242, 488906), (284, 416603), (313, 378004), (484, 244453), (626, 189002), (781, 151492), (1252, 94501), (1331, 88892), (1562, 75746), (2662, 44446), (3124, 37873), (3443, 34364), (5324, 22223), (6886, 17182), (8591, 13772)]