156969754624

素因数分解:

$2^{13}\times {\mathrm{239}}^1\times {\mathrm{80173}}^1$

素因数の和:80438

約数の個数: 56

約数和(自身を含む): 315237754080

約数和(自身を除く): 158267999456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 512, 956, 1024, 1912, 2048, 3824, 4096, 7648, 8192, 15296, 30592, 61184, 80173, 122368, 160346, 244736, 320692, 489472, 641384, 978944, 1282768, 1957888, 2565536, 5131072, 10262144, 19161347, 20524288, 38322694, 41048576, 76645388, 82097152, 153290776, 164194304, 306581552, 328388608, 613163104, 656777216, 1226326208, 2452652416, 4905304832, 9810609664, 19621219328, 39242438656, 78484877312, 156969754624]

約数ペア:

[(1, 156969754624), (2, 78484877312), (4, 39242438656), (8, 19621219328), (16, 9810609664), (32, 4905304832), (64, 2452652416), (128, 1226326208), (239, 656777216), (256, 613163104), (478, 328388608), (512, 306581552), (956, 164194304), (1024, 153290776), (1912, 82097152), (2048, 76645388), (3824, 41048576), (4096, 38322694), (7648, 20524288), (8192, 19161347), (15296, 10262144), (30592, 5131072), (61184, 2565536), (80173, 1957888), (122368, 1282768), (160346, 978944), (244736, 641384), (320692, 489472)]