158871492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{26113}}^1$

素因数の和:26149

約数の個数: 54

約数和(自身を含む): 434876442

約数和(自身を除く): 276004950

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, 26113, 52226, 78339, 104452, 156678, 235017, 313356, 339469, 470034, 678938, 940068, 1018407, 1357876, 2036814, 3055221, 4073628, 4413097, 6110442, 8826194, 12220884, 13239291, 17652388, 26478582, 39717873, 52957164, 79435746, 158871492]

約数ペア:

[(1, 158871492), (2, 79435746), (3, 52957164), (4, 39717873), (6, 26478582), (9, 17652388), (12, 13239291), (13, 12220884), (18, 8826194), (26, 6110442), (36, 4413097), (39, 4073628), (52, 3055221), (78, 2036814), (117, 1357876), (156, 1018407), (169, 940068), (234, 678938), (338, 470034), (468, 339469), (507, 313356), (676, 235017), (1014, 156678), (1521, 104452), (2028, 78339), (3042, 52226), (6084, 26113)]