156940379530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{11791163}}^1$

素因数の和:11791203

約数の個数: 32

約数和(自身を含む): 310720753728

約数和(自身を除く): 153780374198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 11791163, 23582326, 58955815, 117911630, 129702793, 259405586, 648513965, 1297027930, 1426730723, 2853461446, 7133653615, 14267307230, 15694037953, 31388075906, 78470189765, 156940379530]

約数ペア:

[(1, 156940379530), (2, 78470189765), (5, 31388075906), (10, 15694037953), (11, 14267307230), (22, 7133653615), (55, 2853461446), (110, 1426730723), (121, 1297027930), (242, 648513965), (605, 259405586), (1210, 129702793), (1331, 117911630), (2662, 58955815), (6655, 23582326), (13310, 11791163)]