156949476292

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1\times {\mathrm{55619}}^1$

素因数の和:58912

約数の個数: 48

約数和(自身を含む): 324130222080

約数和(自身を除く): 167180745788

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3251, 6502, 13004, 22757, 45514, 55619, 91028, 100781, 111238, 201562, 222476, 389333, 403124, 705467, 778666, 1410934, 1557332, 1724189, 2821868, 3448378, 6896756, 12069323, 24138646, 48277292, 180817369, 361634738, 723269476, 1265721583, 2531443166, 5062886332, 5605338439, 11210676878, 22421353756, 39237369073, 78474738146, 156949476292]

約数ペア:

[(1, 156949476292), (2, 78474738146), (4, 39237369073), (7, 22421353756), (14, 11210676878), (28, 5605338439), (31, 5062886332), (62, 2531443166), (124, 1265721583), (217, 723269476), (434, 361634738), (868, 180817369), (3251, 48277292), (6502, 24138646), (13004, 12069323), (22757, 6896756), (45514, 3448378), (55619, 2821868), (91028, 1724189), (100781, 1557332), (111238, 1410934), (201562, 778666), (222476, 705467), (389333, 403124)]