121521848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127649}}^1$

素因数の和:127679

約数の個数: 32

約数和(自身を含む): 275724000

約数和(自身を除く): 154202152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 127649, 255298, 510596, 893543, 1021192, 1787086, 2170033, 3574172, 4340066, 7148344, 8680132, 15190231, 17360264, 30380462, 60760924, 121521848]

約数ペア:

[(1, 121521848), (2, 60760924), (4, 30380462), (7, 17360264), (8, 15190231), (14, 8680132), (17, 7148344), (28, 4340066), (34, 3574172), (56, 2170033), (68, 1787086), (119, 1021192), (136, 893543), (238, 510596), (476, 255298), (952, 127649)]