136317952

素因数分解:

$2^{10}\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:816

約数の個数: 44

約数和(自身を含む): 274134240

約数和(自身を除く): 137816288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 512, 557, 956, 1024, 1114, 1912, 2228, 3824, 4456, 7648, 8912, 15296, 17824, 30592, 35648, 61184, 71296, 122368, 133123, 142592, 244736, 266246, 285184, 532492, 570368, 1064984, 2129968, 4259936, 8519872, 17039744, 34079488, 68158976, 136317952]

約数ペア:

[(1, 136317952), (2, 68158976), (4, 34079488), (8, 17039744), (16, 8519872), (32, 4259936), (64, 2129968), (128, 1064984), (239, 570368), (256, 532492), (478, 285184), (512, 266246), (557, 244736), (956, 142592), (1024, 133123), (1114, 122368), (1912, 71296), (2228, 61184), (3824, 35648), (4456, 30592), (7648, 17824), (8912, 15296)]