126213528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11213}}^1$

素因数の和:11296

約数の個数: 64

約数和(自身を含む): 366024960

約数和(自身を除く): 239811432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11213, 11256, 22426, 33639, 44852, 67278, 78491, 89704, 134556, 156982, 235473, 269112, 313964, 470946, 627928, 751271, 941892, 1502542, 1883784, 2253813, 3005084, 4507626, 5258897, 6010168, 9015252, 10517794, 15776691, 18030504, 21035588, 31553382, 42071176, 63106764, 126213528]

約数ペア:

[(1, 126213528), (2, 63106764), (3, 42071176), (4, 31553382), (6, 21035588), (7, 18030504), (8, 15776691), (12, 10517794), (14, 9015252), (21, 6010168), (24, 5258897), (28, 4507626), (42, 3005084), (56, 2253813), (67, 1883784), (84, 1502542), (134, 941892), (168, 751271), (201, 627928), (268, 470946), (402, 313964), (469, 269112), (536, 235473), (804, 156982), (938, 134556), (1407, 89704), (1608, 78491), (1876, 67278), (2814, 44852), (3752, 33639), (5628, 22426), (11213, 11256)]