167702930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3257}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 319023360

約数和(自身を除く): 151320430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 2710, 3257, 5149, 6514, 10298, 16285, 25745, 32570, 51490, 61883, 123766, 309415, 618830, 882647, 1765294, 4413235, 8826470, 16770293, 33540586, 83851465, 167702930]

約数ペア:

[(1, 167702930), (2, 83851465), (5, 33540586), (10, 16770293), (19, 8826470), (38, 4413235), (95, 1765294), (190, 882647), (271, 618830), (542, 309415), (1355, 123766), (2710, 61883), (3257, 51490), (5149, 32570), (6514, 25745), (10298, 16285)]