156942979030

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{302261}}^1$

素因数の和:302784

約数の個数: 32

約数和(自身を含む): 285311147040

約数和(自身を除く): 128368168010

約数列:

[1, 2, 5, 10, 137, 274, 379, 685, 758, 1370, 1895, 3790, 51923, 103846, 259615, 302261, 519230, 604522, 1511305, 3022610, 41409757, 82819514, 114556919, 207048785, 229113838, 414097570, 572784595, 1145569190, 15694297903, 31388595806, 78471489515, 156942979030]

約数ペア:

[(1, 156942979030), (2, 78471489515), (5, 31388595806), (10, 15694297903), (137, 1145569190), (274, 572784595), (379, 414097570), (685, 229113838), (758, 207048785), (1370, 114556919), (1895, 82819514), (3790, 41409757), (51923, 3022610), (103846, 1511305), (259615, 604522), (302261, 519230)]