129434916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43669}}^1$

素因数の和:43708

約数の個数: 48

約数和(自身を含む): 342372800

約数和(自身を除く): 212937884

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 43669, 87338, 131007, 174676, 262014, 524028, 567697, 829711, 1135394, 1659422, 1703091, 2270788, 2489133, 3318844, 3406182, 4978266, 6812364, 9956532, 10786243, 21572486, 32358729, 43144972, 64717458, 129434916]

約数ペア:

[(1, 129434916), (2, 64717458), (3, 43144972), (4, 32358729), (6, 21572486), (12, 10786243), (13, 9956532), (19, 6812364), (26, 4978266), (38, 3406182), (39, 3318844), (52, 2489133), (57, 2270788), (76, 1703091), (78, 1659422), (114, 1135394), (156, 829711), (228, 567697), (247, 524028), (494, 262014), (741, 174676), (988, 131007), (1482, 87338), (2964, 43669)]