147642708

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2897}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 358331904

約数和(自身を除く): 210689196

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 186, 274, 372, 411, 548, 822, 1644, 2897, 4247, 5794, 8494, 8691, 11588, 12741, 16988, 17382, 25482, 34764, 50964, 89807, 179614, 269421, 359228, 396889, 538842, 793778, 1077684, 1190667, 1587556, 2381334, 4762668, 12303559, 24607118, 36910677, 49214236, 73821354, 147642708]

約数ペア:

[(1, 147642708), (2, 73821354), (3, 49214236), (4, 36910677), (6, 24607118), (12, 12303559), (31, 4762668), (62, 2381334), (93, 1587556), (124, 1190667), (137, 1077684), (186, 793778), (274, 538842), (372, 396889), (411, 359228), (548, 269421), (822, 179614), (1644, 89807), (2897, 50964), (4247, 34764), (5794, 25482), (8494, 17382), (8691, 16988), (11588, 12741)]