155672056

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{1069}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 296604000

約数和(自身を除く): 140931944

約数列:

[1, 2, 4, 8, 109, 167, 218, 334, 436, 668, 872, 1069, 1336, 2138, 4276, 8552, 18203, 36406, 72812, 116521, 145624, 178523, 233042, 357046, 466084, 714092, 932168, 1428184, 19459007, 38918014, 77836028, 155672056]

約数ペア:

[(1, 155672056), (2, 77836028), (4, 38918014), (8, 19459007), (109, 1428184), (167, 932168), (218, 714092), (334, 466084), (436, 357046), (668, 233042), (872, 178523), (1069, 145624), (1336, 116521), (2138, 72812), (4276, 36406), (8552, 18203)]