142797904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4297}}^1$

素因数の和:4403

約数の個数: 40

約数和(自身を含む): 289925888

約数和(自身を除く): 147127984

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 4297, 8308, 8594, 16616, 17188, 33232, 34376, 68752, 133207, 266414, 287899, 532828, 575798, 1065656, 1151596, 2131312, 2303192, 4606384, 8924869, 17849738, 35699476, 71398952, 142797904]

約数ペア:

[(1, 142797904), (2, 71398952), (4, 35699476), (8, 17849738), (16, 8924869), (31, 4606384), (62, 2303192), (67, 2131312), (124, 1151596), (134, 1065656), (248, 575798), (268, 532828), (496, 287899), (536, 266414), (1072, 133207), (2077, 68752), (4154, 34376), (4297, 33232), (8308, 17188), (8594, 16616)]