126224748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20747}}^1$

素因数の和:20783

約数の個数: 54

約数和(自身を含む): 345516444

約数和(自身を除く): 219291696

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 20747, 41494, 62241, 82988, 124482, 186723, 248964, 269711, 373446, 539422, 746892, 809133, 1078844, 1618266, 2427399, 3236532, 3506243, 4854798, 7012486, 9709596, 10518729, 14024972, 21037458, 31556187, 42074916, 63112374, 126224748]

約数ペア:

[(1, 126224748), (2, 63112374), (3, 42074916), (4, 31556187), (6, 21037458), (9, 14024972), (12, 10518729), (13, 9709596), (18, 7012486), (26, 4854798), (36, 3506243), (39, 3236532), (52, 2427399), (78, 1618266), (117, 1078844), (156, 809133), (169, 746892), (234, 539422), (338, 373446), (468, 269711), (507, 248964), (676, 186723), (1014, 124482), (1521, 82988), (2028, 62241), (3042, 41494), (6084, 20747)]