157079208130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{3697}}^1$

素因数の和:4572

約数の個数: 96

約数和(自身を含む): 316516612608

約数和(自身を除く): 159437404478

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 806, 811, 845, 1622, 1690, 2015, 3697, 4030, 4055, 5239, 7394, 8110, 10478, 10543, 18485, 21086, 25141, 26195, 36970, 48061, 50282, 52390, 52715, 96122, 105430, 114607, 125705, 137059, 229214, 240305, 251410, 274118, 326833, 480610, 573035, 624793, 653666, 685295, 1146070, 1249586, 1370590, 1489891, 1634165, 2979782, 2998267, 3123965, 3268330, 4248829, 5996534, 6247930, 7449455, 8497658, 14898910, 14991335, 19368583, 21244145, 29982670, 38737166, 38977471, 42488290, 77954942, 92946277, 96842915, 185892554, 193685830, 194887355, 389774710, 464731385, 506707123, 929462770, 1013414246, 1208301601, 2416603202, 2533535615, 5067071230, 6041508005, 12083016010, 15707920813, 31415841626, 78539604065, 157079208130]

約数ペア:

[(1, 157079208130), (2, 78539604065), (5, 31415841626), (10, 15707920813), (13, 12083016010), (26, 6041508005), (31, 5067071230), (62, 2533535615), (65, 2416603202), (130, 1208301601), (155, 1013414246), (169, 929462770), (310, 506707123), (338, 464731385), (403, 389774710), (806, 194887355), (811, 193685830), (845, 185892554), (1622, 96842915), (1690, 92946277), (2015, 77954942), (3697, 42488290), (4030, 38977471), (4055, 38737166), (5239, 29982670), (7394, 21244145), (8110, 19368583), (10478, 14991335), (10543, 14898910), (18485, 8497658), (21086, 7449455), (25141, 6247930), (26195, 5996534), (36970, 4248829), (48061, 3268330), (50282, 3123965), (52390, 2998267), (52715, 2979782), (96122, 1634165), (105430, 1489891), (114607, 1370590), (125705, 1249586), (137059, 1146070), (229214, 685295), (240305, 653666), (251410, 624793), (274118, 573035), (326833, 480610)]