138613628128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{15527}}^1\times {\mathrm{14683}}^1$

素因数の和:30239

約数の個数: 48

約数和(自身を含む): 287296571520

約数和(自身を除く): 148682943392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 14683, 15527, 29366, 31054, 58732, 62108, 117464, 124216, 234928, 248432, 278977, 295013, 469856, 496864, 557954, 590026, 1115908, 1180052, 2231816, 2360104, 4463632, 4720208, 8927264, 9440416, 227982941, 455965882, 911931764, 1823863528, 3647727056, 4331675879, 7295454112, 8663351758, 17326703516, 34653407032, 69306814064, 138613628128]

約数ペア:

[(1, 138613628128), (2, 69306814064), (4, 34653407032), (8, 17326703516), (16, 8663351758), (19, 7295454112), (32, 4331675879), (38, 3647727056), (76, 1823863528), (152, 911931764), (304, 455965882), (608, 227982941), (14683, 9440416), (15527, 8927264), (29366, 4720208), (31054, 4463632), (58732, 2360104), (62108, 2231816), (117464, 1180052), (124216, 1115908), (234928, 590026), (248432, 557954), (278977, 496864), (295013, 469856)]