123296742

素因数分解:

$2^1\times 3^5\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 279744192

約数和(自身を除く): 156447450

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 243, 321, 486, 642, 963, 1926, 2371, 2889, 4742, 5778, 7113, 8667, 14226, 17334, 21339, 26001, 42678, 52002, 64017, 128034, 192051, 253697, 384102, 507394, 576153, 761091, 1152306, 1522182, 2283273, 4566546, 6849819, 13699638, 20549457, 41098914, 61648371, 123296742]

約数ペア:

[(1, 123296742), (2, 61648371), (3, 41098914), (6, 20549457), (9, 13699638), (18, 6849819), (27, 4566546), (54, 2283273), (81, 1522182), (107, 1152306), (162, 761091), (214, 576153), (243, 507394), (321, 384102), (486, 253697), (642, 192051), (963, 128034), (1926, 64017), (2371, 52002), (2889, 42678), (4742, 26001), (5778, 21339), (7113, 17334), (8667, 14226)]