166085036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 335301120

約数和(自身を除く): 169216084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 89, 178, 221, 356, 442, 884, 1157, 1513, 2111, 2314, 3026, 4222, 4628, 6052, 8444, 19669, 27443, 35887, 39338, 54886, 71774, 78676, 109772, 143548, 187879, 375758, 466531, 751516, 933062, 1866124, 2442427, 3193943, 4884854, 6387886, 9769708, 12775772, 41521259, 83042518, 166085036]

約数ペア:

[(1, 166085036), (2, 83042518), (4, 41521259), (13, 12775772), (17, 9769708), (26, 6387886), (34, 4884854), (52, 3193943), (68, 2442427), (89, 1866124), (178, 933062), (221, 751516), (356, 466531), (442, 375758), (884, 187879), (1157, 143548), (1513, 109772), (2111, 78676), (2314, 71774), (3026, 54886), (4222, 39338), (4628, 35887), (6052, 27443), (8444, 19669)]