156917108852

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^2\times {\mathrm{16879}}^1$

素因数の和:17133

約数の個数: 72

約数和(自身を含む): 327738028800

約数和(自身を除く): 170820919948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 107, 116, 203, 214, 406, 428, 749, 812, 1498, 2996, 3103, 6206, 11449, 12412, 16879, 21721, 22898, 33758, 43442, 45796, 67516, 80143, 86884, 118153, 160286, 236306, 320572, 332021, 472612, 489491, 664042, 978982, 1328084, 1806053, 1957964, 2324147, 3426437, 3612106, 4648294, 6852874, 7224212, 9296588, 12642371, 13705748, 25284742, 50569484, 52375537, 104751074, 193247671, 209502148, 366628759, 386495342, 733257518, 772990684, 1352733697, 1466515036, 2705467394, 5410934788, 5604182459, 11208364918, 22416729836, 39229277213, 78458554426, 156917108852]

約数ペア:

[(1, 156917108852), (2, 78458554426), (4, 39229277213), (7, 22416729836), (14, 11208364918), (28, 5604182459), (29, 5410934788), (58, 2705467394), (107, 1466515036), (116, 1352733697), (203, 772990684), (214, 733257518), (406, 386495342), (428, 366628759), (749, 209502148), (812, 193247671), (1498, 104751074), (2996, 52375537), (3103, 50569484), (6206, 25284742), (11449, 13705748), (12412, 12642371), (16879, 9296588), (21721, 7224212), (22898, 6852874), (33758, 4648294), (43442, 3612106), (45796, 3426437), (67516, 2324147), (80143, 1957964), (86884, 1806053), (118153, 1328084), (160286, 978982), (236306, 664042), (320572, 489491), (332021, 472612)]