155954904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40361}}^1$

素因数の和:40400

約数の個数: 64

約数和(自身を含む): 464970240

約数和(自身を除く): 309015336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 40361, 80722, 121083, 161444, 242166, 282527, 322888, 484332, 565054, 847581, 928303, 968664, 1130108, 1695162, 1856606, 2260216, 2784909, 3390324, 3713212, 5569818, 6498121, 6780648, 7426424, 11139636, 12996242, 19494363, 22279272, 25992484, 38988726, 51984968, 77977452, 155954904]

約数ペア:

[(1, 155954904), (2, 77977452), (3, 51984968), (4, 38988726), (6, 25992484), (7, 22279272), (8, 19494363), (12, 12996242), (14, 11139636), (21, 7426424), (23, 6780648), (24, 6498121), (28, 5569818), (42, 3713212), (46, 3390324), (56, 2784909), (69, 2260216), (84, 1856606), (92, 1695162), (138, 1130108), (161, 968664), (168, 928303), (184, 847581), (276, 565054), (322, 484332), (483, 322888), (552, 282527), (644, 242166), (966, 161444), (1288, 121083), (1932, 80722), (3864, 40361)]