156936471584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{428657}}^1$

素因数の和:429357

約数の個数: 48

約数和(自身を含む): 327630167928

約数和(自身を除く): 170693696344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 673, 1346, 2692, 5384, 10768, 11441, 21536, 22882, 45764, 91528, 183056, 366112, 428657, 857314, 1714628, 3429256, 6858512, 7287169, 13717024, 14574338, 29148676, 58297352, 116594704, 233189408, 288486161, 576972322, 1153944644, 2307889288, 4615778576, 4904264737, 9231557152, 9808529474, 19617058948, 39234117896, 78468235792, 156936471584]

約数ペア:

[(1, 156936471584), (2, 78468235792), (4, 39234117896), (8, 19617058948), (16, 9808529474), (17, 9231557152), (32, 4904264737), (34, 4615778576), (68, 2307889288), (136, 1153944644), (272, 576972322), (544, 288486161), (673, 233189408), (1346, 116594704), (2692, 58297352), (5384, 29148676), (10768, 14574338), (11441, 13717024), (21536, 7287169), (22882, 6858512), (45764, 3429256), (91528, 1714628), (183056, 857314), (366112, 428657)]