156639385705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{9767}}^1$

素因数の和:10054

約数の個数: 64

約数和(自身を含む): 219428352000

約数和(自身を除く): 62788966295

約数列:

[1, 5, 11, 19, 55, 95, 103, 149, 209, 515, 745, 1045, 1133, 1639, 1957, 2831, 5665, 8195, 9767, 9785, 14155, 15347, 21527, 31141, 48835, 76735, 107437, 107635, 155705, 168817, 185573, 291593, 537185, 844085, 927865, 1006001, 1455283, 1457965, 2041303, 3207523, 5030005, 7276415, 10206515, 11066011, 16008113, 16037615, 19114019, 27650377, 55330055, 80040565, 95570095, 138251885, 149894149, 210254209, 304154147, 749470745, 1051271045, 1520770735, 1648835639, 2847988831, 8244178195, 14239944155, 31327877141, 156639385705]

約数ペア:

[(1, 156639385705), (5, 31327877141), (11, 14239944155), (19, 8244178195), (55, 2847988831), (95, 1648835639), (103, 1520770735), (149, 1051271045), (209, 749470745), (515, 304154147), (745, 210254209), (1045, 149894149), (1133, 138251885), (1639, 95570095), (1957, 80040565), (2831, 55330055), (5665, 27650377), (8195, 19114019), (9767, 16037615), (9785, 16008113), (14155, 11066011), (15347, 10206515), (21527, 7276415), (31141, 5030005), (48835, 3207523), (76735, 2041303), (107437, 1457965), (107635, 1455283), (155705, 1006001), (168817, 927865), (185573, 844085), (291593, 537185)]