156717826287

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3437

約数の個数: 72

約数和(自身を含む): 238472021760

約数和(自身を除く): 81754195473

約数列:

[1, 3, 11, 33, 41, 79, 121, 123, 237, 363, 451, 869, 1353, 1681, 2607, 3239, 3251, 4961, 5043, 9559, 9717, 9753, 14883, 18491, 28677, 35629, 35761, 55473, 106887, 107283, 132799, 133291, 203401, 256829, 391919, 393371, 398397, 399873, 610203, 770487, 1175757, 1180113, 1460789, 1466201, 2825119, 4382367, 4398603, 5464931, 8475357, 10529989, 16068679, 16128211, 16394793, 31076309, 31589967, 48206037, 48384633, 60114241, 93228927, 115829879, 180342723, 347489637, 431729549, 661256651, 1274128669, 1295188647, 1983769953, 3822386007, 4749025039, 14247075117, 52239275429, 156717826287]

約数ペア:

[(1, 156717826287), (3, 52239275429), (11, 14247075117), (33, 4749025039), (41, 3822386007), (79, 1983769953), (121, 1295188647), (123, 1274128669), (237, 661256651), (363, 431729549), (451, 347489637), (869, 180342723), (1353, 115829879), (1681, 93228927), (2607, 60114241), (3239, 48384633), (3251, 48206037), (4961, 31589967), (5043, 31076309), (9559, 16394793), (9717, 16128211), (9753, 16068679), (14883, 10529989), (18491, 8475357), (28677, 5464931), (35629, 4398603), (35761, 4382367), (55473, 2825119), (106887, 1466201), (107283, 1460789), (132799, 1180113), (133291, 1175757), (203401, 770487), (256829, 610203), (391919, 399873), (393371, 398397)]