156988392592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{807487}}^1$

素因数の和:807943

約数の個数: 40

約数和(自身を含む): 315404812800

約数和(自身を除く): 158416420208

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 419, 464, 838, 1676, 3352, 6704, 12151, 24302, 48604, 97208, 194416, 807487, 1614974, 3229948, 6459896, 12919792, 23417123, 46834246, 93668492, 187336984, 338337053, 374673968, 676674106, 1353348212, 2706696424, 5413392848, 9811774537, 19623549074, 39247098148, 78494196296, 156988392592]

約数ペア:

[(1, 156988392592), (2, 78494196296), (4, 39247098148), (8, 19623549074), (16, 9811774537), (29, 5413392848), (58, 2706696424), (116, 1353348212), (232, 676674106), (419, 374673968), (464, 338337053), (838, 187336984), (1676, 93668492), (3352, 46834246), (6704, 23417123), (12151, 12919792), (24302, 6459896), (48604, 3229948), (97208, 1614974), (194416, 807487)]