157044552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 474163200

約数和(自身を除く): 317118648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 97, 138, 161, 168, 184, 194, 276, 291, 322, 388, 419, 483, 552, 582, 644, 679, 776, 838, 966, 1164, 1257, 1288, 1358, 1676, 1932, 2037, 2231, 2328, 2514, 2716, 2933, 3352, 3864, 4074, 4462, 5028, 5432, 5866, 6693, 8148, 8799, 8924, 9637, 10056, 11732, 13386, 15617, 16296, 17598, 17848, 19274, 23464, 26772, 28911, 31234, 35196, 38548, 40643, 46851, 53544, 57822, 62468, 67459, 70392, 77096, 81286, 93702, 115644, 121929, 124936, 134918, 162572, 187404, 202377, 231288, 243858, 269836, 284501, 325144, 374808, 404754, 487716, 539672, 569002, 809508, 853503, 934789, 975432, 1138004, 1619016, 1707006, 1869578, 2276008, 2804367, 3414012, 3739156, 5608734, 6543523, 6828024, 7478312, 11217468, 13087046, 19630569, 22434936, 26174092, 39261138, 52348184, 78522276, 157044552]

約数ペア:

[(1, 157044552), (2, 78522276), (3, 52348184), (4, 39261138), (6, 26174092), (7, 22434936), (8, 19630569), (12, 13087046), (14, 11217468), (21, 7478312), (23, 6828024), (24, 6543523), (28, 5608734), (42, 3739156), (46, 3414012), (56, 2804367), (69, 2276008), (84, 1869578), (92, 1707006), (97, 1619016), (138, 1138004), (161, 975432), (168, 934789), (184, 853503), (194, 809508), (276, 569002), (291, 539672), (322, 487716), (388, 404754), (419, 374808), (483, 325144), (552, 284501), (582, 269836), (644, 243858), (679, 231288), (776, 202377), (838, 187404), (966, 162572), (1164, 134918), (1257, 124936), (1288, 121929), (1358, 115644), (1676, 93702), (1932, 81286), (2037, 77096), (2231, 70392), (2328, 67459), (2514, 62468), (2716, 57822), (2933, 53544), (3352, 46851), (3864, 40643), (4074, 38548), (4462, 35196), (5028, 31234), (5432, 28911), (5866, 26772), (6693, 23464), (8148, 19274), (8799, 17848), (8924, 17598), (9637, 16296), (10056, 15617), (11732, 13386)]