156327738

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2116

約数の個数: 64

約数和(自身を含む): 374649600

約数和(自身を除く): 218321862

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 343, 518, 686, 777, 1029, 1554, 1813, 2053, 2058, 3626, 4106, 5439, 6159, 10878, 12318, 12691, 14371, 25382, 28742, 38073, 43113, 75961, 76146, 86226, 100597, 151922, 201194, 227883, 301791, 455766, 531727, 603582, 704179, 1063454, 1408358, 1595181, 2112537, 3190362, 3722089, 4225074, 7444178, 11166267, 22332534, 26054623, 52109246, 78163869, 156327738]

約数ペア:

[(1, 156327738), (2, 78163869), (3, 52109246), (6, 26054623), (7, 22332534), (14, 11166267), (21, 7444178), (37, 4225074), (42, 3722089), (49, 3190362), (74, 2112537), (98, 1595181), (111, 1408358), (147, 1063454), (222, 704179), (259, 603582), (294, 531727), (343, 455766), (518, 301791), (686, 227883), (777, 201194), (1029, 151922), (1554, 100597), (1813, 86226), (2053, 76146), (2058, 75961), (3626, 43113), (4106, 38073), (5439, 28742), (6159, 25382), (10878, 14371), (12318, 12691)]