169170784

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 340698960

約数和(自身を除く): 171528176

約数列:

[1, 2, 4, 8, 16, 32, 73, 139, 146, 278, 292, 521, 556, 584, 1042, 1112, 1168, 2084, 2224, 2336, 4168, 4448, 8336, 10147, 16672, 20294, 38033, 40588, 72419, 76066, 81176, 144838, 152132, 162352, 289676, 304264, 324704, 579352, 608528, 1158704, 1217056, 2317408, 5286587, 10573174, 21146348, 42292696, 84585392, 169170784]

約数ペア:

[(1, 169170784), (2, 84585392), (4, 42292696), (8, 21146348), (16, 10573174), (32, 5286587), (73, 2317408), (139, 1217056), (146, 1158704), (278, 608528), (292, 579352), (521, 324704), (556, 304264), (584, 289676), (1042, 162352), (1112, 152132), (1168, 144838), (2084, 81176), (2224, 76066), (2336, 72419), (4168, 40588), (4448, 38033), (8336, 20294), (10147, 16672)]