164470810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{75793}}^1$

素因数の和:75838

約数の個数: 32

約数和(自身を含む): 349258752

約数和(自身を除く): 184787942

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 75793, 151586, 378965, 530551, 757930, 1061102, 2349583, 2652755, 4699166, 5305510, 11747915, 16447081, 23495830, 32894162, 82235405, 164470810]

約数ペア:

[(1, 164470810), (2, 82235405), (5, 32894162), (7, 23495830), (10, 16447081), (14, 11747915), (31, 5305510), (35, 4699166), (62, 2652755), (70, 2349583), (155, 1061102), (217, 757930), (310, 530551), (434, 378965), (1085, 151586), (2170, 75793)]