156985268244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10325261}}^1$

素因数の和:10325456

約数の個数: 48

約数和(自身を含む): 420940281216

約数和(自身を除く): 263955012972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 15204, 10325261, 20650522, 30975783, 41301044, 61951566, 72276827, 123903132, 144553654, 216830481, 289107308, 433660962, 867321924, 1868872241, 3737744482, 5606616723, 7475488964, 11213233446, 13082105687, 22426466892, 26164211374, 39246317061, 52328422748, 78492634122, 156985268244]

約数ペア:

[(1, 156985268244), (2, 78492634122), (3, 52328422748), (4, 39246317061), (6, 26164211374), (7, 22426466892), (12, 13082105687), (14, 11213233446), (21, 7475488964), (28, 5606616723), (42, 3737744482), (84, 1868872241), (181, 867321924), (362, 433660962), (543, 289107308), (724, 216830481), (1086, 144553654), (1267, 123903132), (2172, 72276827), (2534, 61951566), (3801, 41301044), (5068, 30975783), (7602, 20650522), (15204, 10325261)]