155955912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1019}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 446515200

約数和(自身を除く): 290559288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 911, 1019, 1822, 2038, 2733, 3057, 3644, 4076, 5466, 6114, 6377, 7133, 7288, 8152, 10932, 12228, 12754, 14266, 19131, 21399, 21864, 24456, 25508, 28532, 38262, 42798, 51016, 57064, 76524, 85596, 153048, 171192, 928309, 1856618, 2784927, 3713236, 5569854, 6498163, 7426472, 11139708, 12996326, 19494489, 22279416, 25992652, 38988978, 51985304, 77977956, 155955912]

約数ペア:

[(1, 155955912), (2, 77977956), (3, 51985304), (4, 38988978), (6, 25992652), (7, 22279416), (8, 19494489), (12, 12996326), (14, 11139708), (21, 7426472), (24, 6498163), (28, 5569854), (42, 3713236), (56, 2784927), (84, 1856618), (168, 928309), (911, 171192), (1019, 153048), (1822, 85596), (2038, 76524), (2733, 57064), (3057, 51016), (3644, 42798), (4076, 38262), (5466, 28532), (6114, 25508), (6377, 24456), (7133, 21864), (7288, 21399), (8152, 19131), (10932, 14266), (12228, 12754)]