145811296

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 297755136

約数和(自身を除く): 151943840

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1447, 1504, 2144, 2894, 3149, 5788, 6298, 11576, 12596, 23152, 25192, 46304, 50384, 68009, 96949, 100768, 136018, 193898, 272036, 387796, 544072, 775592, 1088144, 1551184, 2176288, 3102368, 4556603, 9113206, 18226412, 36452824, 72905648, 145811296]

約数ペア:

[(1, 145811296), (2, 72905648), (4, 36452824), (8, 18226412), (16, 9113206), (32, 4556603), (47, 3102368), (67, 2176288), (94, 1551184), (134, 1088144), (188, 775592), (268, 544072), (376, 387796), (536, 272036), (752, 193898), (1072, 136018), (1447, 100768), (1504, 96949), (2144, 68009), (2894, 50384), (3149, 46304), (5788, 25192), (6298, 23152), (11576, 12596)]