156967400317

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{7529}}^1$

素因数の和:9002

約数の個数: 48

約数和(自身を含む): 205361533440

約数和(自身を除く): 48394133123

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 1423, 2093, 7529, 9961, 14651, 18499, 32729, 52703, 69727, 97877, 129493, 173167, 229103, 368921, 425477, 685139, 906451, 1212169, 1603721, 2251171, 2978339, 4795973, 8485183, 10713767, 15758197, 20848373, 74996369, 110307379, 139278971, 246416641, 524974583, 974952797, 1724916487, 3203416333, 6824669579, 12074415409, 22423914331, 156967400317]

約数ペア:

[(1, 156967400317), (7, 22423914331), (13, 12074415409), (23, 6824669579), (49, 3203416333), (91, 1724916487), (161, 974952797), (299, 524974583), (637, 246416641), (1127, 139278971), (1423, 110307379), (2093, 74996369), (7529, 20848373), (9961, 15758197), (14651, 10713767), (18499, 8485183), (32729, 4795973), (52703, 2978339), (69727, 2251171), (97877, 1603721), (129493, 1212169), (173167, 906451), (229103, 685139), (368921, 425477)]