169234736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 377975808

約数和(自身を除く): 208741072

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 97, 176, 184, 194, 253, 368, 388, 431, 506, 776, 862, 1012, 1067, 1552, 1724, 2024, 2134, 2231, 3448, 4048, 4268, 4462, 4741, 6896, 8536, 8924, 9482, 9913, 17072, 17848, 18964, 19826, 24541, 35696, 37928, 39652, 41807, 49082, 75856, 79304, 83614, 98164, 109043, 158608, 167228, 196328, 218086, 334456, 392656, 436172, 459877, 668912, 872344, 919754, 961561, 1744688, 1839508, 1923122, 3679016, 3846244, 7358032, 7692488, 10577171, 15384976, 21154342, 42308684, 84617368, 169234736]

約数ペア:

[(1, 169234736), (2, 84617368), (4, 42308684), (8, 21154342), (11, 15384976), (16, 10577171), (22, 7692488), (23, 7358032), (44, 3846244), (46, 3679016), (88, 1923122), (92, 1839508), (97, 1744688), (176, 961561), (184, 919754), (194, 872344), (253, 668912), (368, 459877), (388, 436172), (431, 392656), (506, 334456), (776, 218086), (862, 196328), (1012, 167228), (1067, 158608), (1552, 109043), (1724, 98164), (2024, 83614), (2134, 79304), (2231, 75856), (3448, 49082), (4048, 41807), (4268, 39652), (4462, 37928), (4741, 35696), (6896, 24541), (8536, 19826), (8924, 18964), (9482, 17848), (9913, 17072)]