156721671390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{378089}}^1$

素因数の和:378477

約数の個数: 64

約数和(自身を含む): 386450326080

約数和(自身を除く): 229728654690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 337, 410, 615, 674, 1011, 1230, 1685, 2022, 3370, 5055, 10110, 13817, 27634, 41451, 69085, 82902, 138170, 207255, 378089, 414510, 756178, 1134267, 1890445, 2268534, 3780890, 5671335, 11342670, 15501649, 31003298, 46504947, 77508245, 93009894, 127415993, 155016490, 232524735, 254831986, 382247979, 465049470, 637079965, 764495958, 1274159930, 1911239895, 3822479790, 5224055713, 10448111426, 15672167139, 26120278565, 31344334278, 52240557130, 78360835695, 156721671390]

約数ペア:

[(1, 156721671390), (2, 78360835695), (3, 52240557130), (5, 31344334278), (6, 26120278565), (10, 15672167139), (15, 10448111426), (30, 5224055713), (41, 3822479790), (82, 1911239895), (123, 1274159930), (205, 764495958), (246, 637079965), (337, 465049470), (410, 382247979), (615, 254831986), (674, 232524735), (1011, 155016490), (1230, 127415993), (1685, 93009894), (2022, 77508245), (3370, 46504947), (5055, 31003298), (10110, 15501649), (13817, 11342670), (27634, 5671335), (41451, 3780890), (69085, 2268534), (82902, 1890445), (138170, 1134267), (207255, 756178), (378089, 414510)]