156761198604

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{166081}}^1$

素因数の和:166415

約数の個数: 72

約数和(自身を含む): 401171735328

約数和(自身を除く): 244410536724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 167, 314, 334, 471, 501, 628, 668, 942, 1002, 1413, 1503, 1884, 2004, 2826, 3006, 5652, 6012, 26219, 52438, 78657, 104876, 157314, 166081, 235971, 314628, 332162, 471942, 498243, 664324, 943884, 996486, 1494729, 1992972, 2989458, 5978916, 26074717, 27735527, 52149434, 55471054, 78224151, 83206581, 104298868, 110942108, 156448302, 166413162, 234672453, 249619743, 312896604, 332826324, 469344906, 499239486, 938689812, 998478972, 4354477739, 8708955478, 13063433217, 17417910956, 26126866434, 39190299651, 52253732868, 78380599302, 156761198604]

約数ペア:

[(1, 156761198604), (2, 78380599302), (3, 52253732868), (4, 39190299651), (6, 26126866434), (9, 17417910956), (12, 13063433217), (18, 8708955478), (36, 4354477739), (157, 998478972), (167, 938689812), (314, 499239486), (334, 469344906), (471, 332826324), (501, 312896604), (628, 249619743), (668, 234672453), (942, 166413162), (1002, 156448302), (1413, 110942108), (1503, 104298868), (1884, 83206581), (2004, 78224151), (2826, 55471054), (3006, 52149434), (5652, 27735527), (6012, 26074717), (26219, 5978916), (52438, 2989458), (78657, 1992972), (104876, 1494729), (157314, 996486), (166081, 943884), (235971, 664324), (314628, 498243), (332162, 471942)]