155920022512

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{2161}}^1\times {\mathrm{3169}}^1$

素因数の和:6761

約数の個数: 40

約数和(自身を含む): 302542669760

約数和(自身を除く): 146622647248

約数列:

[1, 2, 4, 8, 16, 1423, 2161, 2846, 3169, 4322, 5692, 6338, 8644, 11384, 12676, 17288, 22768, 25352, 34576, 50704, 3075103, 4509487, 6150206, 6848209, 9018974, 12300412, 13696418, 18037948, 24600824, 27392836, 36075896, 49201648, 54785672, 72151792, 109571344, 9745001407, 19490002814, 38980005628, 77960011256, 155920022512]

約数ペア:

[(1, 155920022512), (2, 77960011256), (4, 38980005628), (8, 19490002814), (16, 9745001407), (1423, 109571344), (2161, 72151792), (2846, 54785672), (3169, 49201648), (4322, 36075896), (5692, 27392836), (6338, 24600824), (8644, 18037948), (11384, 13696418), (12676, 12300412), (17288, 9018974), (22768, 6848209), (25352, 6150206), (34576, 4509487), (50704, 3075103)]