139356376318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1\times {\mathrm{21319}}^1$

素因数の和:21581

約数の個数: 48

約数和(自身を含む): 228644208000

約数和(自身を除く): 89287831682

約数列:

[1, 2, 19, 31, 38, 62, 179, 358, 589, 961, 1178, 1922, 3401, 5549, 6802, 11098, 18259, 21319, 36518, 42638, 105431, 172019, 210862, 344038, 405061, 660889, 810122, 1321778, 3268361, 3816101, 6536722, 7632202, 12556891, 20487559, 25113782, 40975118, 72505919, 118299131, 145011838, 236598262, 389263621, 778527242, 2247683489, 3667273061, 4495366978, 7334546122, 69678188159, 139356376318]

約数ペア:

[(1, 139356376318), (2, 69678188159), (19, 7334546122), (31, 4495366978), (38, 3667273061), (62, 2247683489), (179, 778527242), (358, 389263621), (589, 236598262), (961, 145011838), (1178, 118299131), (1922, 72505919), (3401, 40975118), (5549, 25113782), (6802, 20487559), (11098, 12556891), (18259, 7632202), (21319, 6536722), (36518, 3816101), (42638, 3268361), (105431, 1321778), (172019, 810122), (210862, 660889), (344038, 405061)]