138393528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63367}}^1$

素因数の和:63396

約数の個数: 64

約数和(自身を含む): 425832960

約数和(自身を除く): 287439432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 63367, 126734, 190101, 253468, 380202, 443569, 506936, 760404, 823771, 887138, 1330707, 1520808, 1647542, 1774276, 2471313, 2661414, 3295084, 3548552, 4942626, 5322828, 5766397, 6590168, 9885252, 10645656, 11532794, 17299191, 19770504, 23065588, 34598382, 46131176, 69196764, 138393528]

約数ペア:

[(1, 138393528), (2, 69196764), (3, 46131176), (4, 34598382), (6, 23065588), (7, 19770504), (8, 17299191), (12, 11532794), (13, 10645656), (14, 9885252), (21, 6590168), (24, 5766397), (26, 5322828), (28, 4942626), (39, 3548552), (42, 3295084), (52, 2661414), (56, 2471313), (78, 1774276), (84, 1647542), (91, 1520808), (104, 1330707), (156, 887138), (168, 823771), (182, 760404), (273, 506936), (312, 443569), (364, 380202), (546, 253468), (728, 190101), (1092, 126734), (2184, 63367)]