156678126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 357350400

約数和(自身を除く): 200672274

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 109, 174, 218, 319, 327, 638, 654, 751, 957, 1199, 1502, 1914, 2253, 2398, 3161, 3597, 4506, 6322, 7194, 8261, 9483, 16522, 18966, 21779, 24783, 34771, 43558, 49566, 65337, 69542, 81859, 104313, 130674, 163718, 208626, 239569, 245577, 479138, 491154, 718707, 900449, 1437414, 1800898, 2373911, 2701347, 4747822, 5402694, 7121733, 14243466, 26113021, 52226042, 78339063, 156678126]

約数ペア:

[(1, 156678126), (2, 78339063), (3, 52226042), (6, 26113021), (11, 14243466), (22, 7121733), (29, 5402694), (33, 4747822), (58, 2701347), (66, 2373911), (87, 1800898), (109, 1437414), (174, 900449), (218, 718707), (319, 491154), (327, 479138), (638, 245577), (654, 239569), (751, 208626), (957, 163718), (1199, 130674), (1502, 104313), (1914, 81859), (2253, 69542), (2398, 65337), (3161, 49566), (3597, 43558), (4506, 34771), (6322, 24783), (7194, 21779), (8261, 18966), (9483, 16522)]