156864276

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2363

約数の個数: 72

約数和(自身を含む): 417178944

約数和(自身を除く): 260314668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1917, 2273, 2556, 3834, 4546, 5751, 6819, 7668, 9092, 11502, 13638, 17253, 20457, 23004, 27276, 34506, 40914, 61371, 69012, 81828, 122742, 161383, 184113, 245484, 322766, 368226, 484149, 552339, 645532, 736452, 968298, 1104678, 1452447, 1936596, 2209356, 2904894, 4357341, 5809788, 8714682, 13072023, 17429364, 26144046, 39216069, 52288092, 78432138, 156864276]

約数ペア:

[(1, 156864276), (2, 78432138), (3, 52288092), (4, 39216069), (6, 26144046), (9, 17429364), (12, 13072023), (18, 8714682), (27, 5809788), (36, 4357341), (54, 2904894), (71, 2209356), (81, 1936596), (108, 1452447), (142, 1104678), (162, 968298), (213, 736452), (243, 645532), (284, 552339), (324, 484149), (426, 368226), (486, 322766), (639, 245484), (852, 184113), (972, 161383), (1278, 122742), (1917, 81828), (2273, 69012), (2556, 61371), (3834, 40914), (4546, 34506), (5751, 27276), (6819, 23004), (7668, 20457), (9092, 17253), (11502, 13638)]