156958525438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{311291}}^1$

素因数の和:311401

約数の個数: 64

約数和(自身を含む): 289934878464

約数和(自身を除く): 132976353026

約数列:

[1, 2, 11, 13, 22, 26, 41, 43, 82, 86, 143, 286, 451, 473, 533, 559, 902, 946, 1066, 1118, 1763, 3526, 5863, 6149, 11726, 12298, 19393, 22919, 38786, 45838, 252109, 311291, 504218, 622582, 3424201, 4046783, 6848402, 8093566, 12762931, 13385513, 25525862, 26771026, 44514613, 89029226, 140392241, 147240643, 165918103, 174011669, 280784482, 294481286, 331836206, 348023338, 548806033, 1097612066, 1825099133, 1914128359, 3650198266, 3828256718, 6036866363, 7134478429, 12073732726, 14268956858, 78479262719, 156958525438]

約数ペア:

[(1, 156958525438), (2, 78479262719), (11, 14268956858), (13, 12073732726), (22, 7134478429), (26, 6036866363), (41, 3828256718), (43, 3650198266), (82, 1914128359), (86, 1825099133), (143, 1097612066), (286, 548806033), (451, 348023338), (473, 331836206), (533, 294481286), (559, 280784482), (902, 174011669), (946, 165918103), (1066, 147240643), (1118, 140392241), (1763, 89029226), (3526, 44514613), (5863, 26771026), (6149, 25525862), (11726, 13385513), (12298, 12762931), (19393, 8093566), (22919, 6848402), (38786, 4046783), (45838, 3424201), (252109, 622582), (311291, 504218)]